13 × 31 × 32189

Prime Factor Structure

Factorization String 13 × 31 × 32189

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,421,120

Proper Divisor Sum 1,448,953

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #12972149 ← → #12972217

1 13 31 403 32,189 418,457 997,859 12,972,167

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

12,972,167 38,916,502 19,458,251 58,374,754 29,187,377 87,562,132 43,781,066 21,890,533 65,671,600 32,835,800 16,417,900 8,208,950 4,104,475 12,313,426 6,156,713 18,470,140 9,235,070 4,617,535 13,852,606 6,926,303 20,778,910 10,389,455 31,168,366 15,584,183 46,752,550 23,376,275 70,128,826 35,064,413 105,193,240 52,596,620 26,298,310 13,149,155 39,447,466 19,723,733 59,171,200 29,585,600 14,792,800 7,396,400 3,698,200 1,849,100 924,550 462,275 1,386,826 693,413 2,080,240 1,040,120 520,060 260,030 130,015 390,046 195,023 585,070 292,535 877,606 438,803 1,316,410 658,205 1,974,616 987,308 493,654

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