3 × 13² × 19139

Prime Factor Structure

Factorization String 3 × 13^2 × 19139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,010,480

Proper Divisor Sum 4,307,007

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #9703459 ← → #9703483

1 3 13 39 169 507 19,139 57,417 248,807 746,421 3,234,491 9,703,473

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

9,703,473 29,110,420 14,555,210 7,277,605 21,832,816 10,916,408 5,458,204 2,729,102 1,364,551 4,093,654 2,046,827 6,140,482 3,070,241 9,210,724 4,605,362 2,302,681 6,908,044 3,454,022 1,727,011 5,181,034 2,590,517 7,771,552 3,885,776 1,942,888 971,444 485,722 242,861 728,584 364,292 182,146 91,073 273,220 136,610 68,305 204,916 102,458 51,229 153,688 76,844 38,422 19,211 57,634 28,817 86,452 43,226 21,613 64,840 32,420 16,210 8,105 24,316 12,158 6,079 18,238 9,119 27,358 13,679 41,038 20,519 61,558

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