🏁 Collatz Frontier — Milestones

Frontier crossings of named large numbers  •  ← Status  •  🏆 Workers  •  GitHub

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Prize pool
$655,350,000
Prizes start at $1,000 for Sextillion and double with every milestone. The worker whose chunk first pushes the frontier past a threshold claims the prize.
Prizes awarded in good faith by the project owner. Contact via GitHub Issues to claim a crossed milestone.
Claimed so far
$0
Milestones crossed — 3 of 19
3 / 19 (15.8%)
Next: Sextillion (1021) — 🏆 $10,000 prize — still 704,852,023,523,981,958,143 integers away
Milestone Value 🏆 Prize Status Crossed at Worker Frontier n at crossing
Trillion 1012 — pre-verified before 2026 (pre-verified by prior work) Oliveira e Silva et al. (2010) —
Quadrillion 1015 — pre-verified before 2026 (pre-verified by prior work) Oliveira e Silva et al. (2010) —
Quintillion 1018 — pre-verified before 2026 (pre-verified by prior work) Oliveira e Silva et al. (2010) —
Sextillion 1021 $10,000 pending — — —
Septillion 1024 $20,000 pending — — —
Octillion 1027 $40,000 pending — — —
Nonillion 1030 $80,000 pending — — —
Decillion 1033 $160,000 pending — — —
Undecillion 1036 $320,000 pending — — —
Duodecillion 1039 $640,000 pending — — —
Tredecillion 1042 $1,280,000 pending — — —
Quattuordecillion 1045 $2,560,000 pending — — —
Quindecillion 1048 $5,120,000 pending — — —
Sexdecillion 1051 $10,240,000 pending — — —
Septendecillion 1054 $20,480,000 pending — — —
Octodecillion 1057 $40,960,000 pending — — —
Novemdecillion 1060 $81,920,000 pending — — —
Vigintillion 1063 $163,840,000 pending — — —
Centillion 10303 $327,680,000 pending — — —

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