2 × 3 × 19 × 251087

Prime Factor Structure

Factorization String 2 × 3 × 19 × 251087

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 60,261,120

Proper Divisor Sum 31,637,202

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #28623911 ← → #28623919

1 2 3 6 19 38 57 114 251,087 502,174 753,261 1,506,522 4,770,653 9,541,306 14,311,959 28,623,918

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

28,623,918 14,311,959 42,935,878 21,467,939 64,403,818 32,201,909 96,605,728 48,302,864 24,151,432 12,075,716 6,037,858 3,018,929 9,056,788 4,528,394 2,264,197 6,792,592 3,396,296 1,698,148 849,074 424,537 1,273,612 636,806 318,403 955,210 477,605 1,432,816 716,408 358,204 179,102 89,551 268,654 134,327 402,982 201,491 604,474 302,237 906,712 453,356 226,678 113,339 340,018 170,009 510,028 255,014 127,507 382,522 191,261 573,784 286,892 143,446 71,723 215,170 107,585 322,756 161,378 80,689 242,068 121,034 60,517 181,552

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