3 × 5 × 19 × 2131

Prime Factor Structure

Factorization String 3 × 5 × 19 × 2131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,023,360

Proper Divisor Sum 416,025

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #607331 ← → #607337

1 3 5 15 19 57 95 285 2,131 6,393 10,655 31,965 40,489 121,467 202,445 607,335

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

607,335 1,822,006 911,003 2,733,010 1,366,505 4,099,516 2,049,758 1,024,879 3,074,638 1,537,319 4,611,958 2,305,979 6,917,938 3,458,969 10,376,908 5,188,454 2,594,227 7,782,682 3,891,341 11,674,024 5,837,012 2,918,506 1,459,253 4,377,760 2,188,880 1,094,440 547,220 273,610 136,805 410,416 205,208 102,604 51,302 25,651 76,954 38,477 115,432 57,716 28,858 14,429 43,288 21,644 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.