5² × 13 × 17 × 61

Prime Factor Structure

Factorization String 5^2 × 13 × 17 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 484,344

Proper Divisor Sum 147,319

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #337021 ← → #337031

1 5 13 17 25 61 65 85 221 305 325 425 793 1,037 1,105 1,525 3,965 5,185 5,525 13,481 19,825 25,925 67,405 337,025

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

337,025 1,011,076 505,538 252,769 758,308 379,154 189,577 568,732 284,366 142,183 426,550 213,275 639,826 319,913 959,740 479,870 239,935 719,806 359,903 1,079,710 539,855 1,619,566 809,783 2,429,350 1,214,675 3,644,026 1,822,013 5,466,040 2,733,020 1,366,510 683,255 2,049,766 1,024,883 3,074,650 1,537,325 4,611,976 2,305,988 1,152,994 576,497 1,729,492 864,746 432,373 1,297,120 648,560 324,280 162,140 81,070 40,535 121,606 60,803 182,410 91,205 273,616 136,808 68,404 34,202 17,101 51,304 25,652 12,826

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