3 × 5 × 13 × 89917

Prime Factor Structure

Factorization String 3 × 5 × 13 × 89917

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 30,212,448

Proper Divisor Sum 12,678,633

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17533807 ← → #17533829

1 3 5 13 15 39 65 195 89,917 269,751 449,585 1,168,921 1,348,755 3,506,763 5,844,605 17,533,815

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

17,533,815 52,601,446 26,300,723 78,902,170 39,451,085 118,353,256 59,176,628 29,588,314 14,794,157 44,382,472 22,191,236 11,095,618 5,547,809 16,643,428 8,321,714 4,160,857 12,482,572 6,241,286 3,120,643 9,361,930 4,680,965 14,042,896 7,021,448 3,510,724 1,755,362 877,681 2,633,044 1,316,522 658,261 1,974,784 987,392 493,696 246,848 123,424 61,712 30,856 15,428 7,714 3,857 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86

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