5 × 7 × 13 × 2129

Prime Factor Structure

Factorization String 5 × 7 × 13 × 2129

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,431,360

Proper Divisor Sum 462,665

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #968689 ← → #968699

1 5 7 13 35 65 91 455 2,129 10,645 14,903 27,677 74,515 138,385 193,739 968,695

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

968,695 2,906,086 1,453,043 4,359,130 2,179,565 6,538,696 3,269,348 1,634,674 817,337 2,452,012 1,226,006 613,003 1,839,010 919,505 2,758,516 1,379,258 689,629 2,068,888 1,034,444 517,222 258,611 775,834 387,917 1,163,752 581,876 290,938 145,469 436,408 218,204 109,102 54,551 163,654 81,827 245,482 122,741 368,224 184,112 92,056 46,028 23,014 11,507 34,522 17,261 51,784 25,892 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146

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