31 × 67 × 439

Prime Factor Structure

Factorization String 31 × 67 × 439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 957,440

Proper Divisor Sum 45,637

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #911783 ← → #911819

1 31 67 439 2,077 13,609 29,413 911,803

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

911,803 2,735,410 1,367,705 4,103,116 2,051,558 1,025,779 3,077,338 1,538,669 4,616,008 2,308,004 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

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