3 × 5 × 31 × 37691

Prime Factor Structure

Factorization String 3 × 5 × 31 × 37691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,947,456

Proper Divisor Sum 11,421,141

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17526287 ← → #17526317

1 3 5 15 31 93 155 465 37,691 113,073 188,455 565,365 1,168,421 3,505,263 5,842,105 17,526,315

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

17,526,315 52,578,946 26,289,473 78,868,420 39,434,210 19,717,105 59,151,316 29,575,658 14,787,829 44,363,488 22,181,744 11,090,872 5,545,436 2,772,718 1,386,359 4,159,078 2,079,539 6,238,618 3,119,309 9,357,928 4,678,964 2,339,482 1,169,741 3,509,224 1,754,612 877,306 438,653 1,315,960 657,980 328,990 164,495 493,486 246,743 740,230 370,115 1,110,346 555,173 1,665,520 832,760 416,380 208,190 104,095 312,286 156,143 468,430 234,215 702,646 351,323 1,053,970 526,985 1,580,956 790,478 395,239 1,185,718 592,859 1,778,578 889,289 2,667,868 1,333,934 666,967

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