3 × 13 × 13151

Prime Factor Structure

Factorization String 3 × 13 × 13151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 736,512

Proper Divisor Sum 223,623

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #512849 ← → #512891

1 3 13 39 13,151 39,453 170,963 512,889

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

512,889 1,538,668 769,334 384,667 1,154,002 577,001 1,731,004 865,502 432,751 1,298,254 649,127 1,947,382 973,691 2,921,074 1,460,537 4,381,612 2,190,806 1,095,403 3,286,210 1,643,105 4,929,316 2,464,658 1,232,329 3,696,988 1,848,494 924,247 2,772,742 1,386,371 4,159,114 2,079,557 6,238,672 3,119,336 1,559,668 779,834 389,917 1,169,752 584,876 292,438 146,219 438,658 219,329 657,988 328,994 164,497 493,492 246,746 123,373 370,120 185,060 92,530 46,265 138,796 69,398 34,699 104,098 52,049 156,148 78,074 39,037 117,112

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