2 × 7² × 13 × 491

Prime Factor Structure

Factorization String 2 × 7^2 × 13 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,177,848

Proper Divisor Sum 552,314

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #625529 ← → #625543

1 2 7 13 14 26 49 91 98 182 491 637 982 1,274 3,437 6,383 6,874 12,766 24,059 44,681 48,118 89,362 312,767 625,534

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

625,534 312,767 938,302 469,151 1,407,454 703,727 2,111,182 1,055,591 3,166,774 1,583,387 4,750,162 2,375,081 7,125,244 3,562,622 1,781,311 5,343,934 2,671,967 8,015,902 4,007,951 12,023,854 6,011,927 18,035,782 9,017,891 27,053,674 13,526,837 40,580,512 20,290,256 10,145,128 5,072,564 2,536,282 1,268,141 3,804,424 1,902,212 951,106 475,553 1,426,660 713,330 356,665 1,069,996 534,998 267,499 802,498 401,249 1,203,748 601,874 300,937 902,812 451,406 225,703 677,110 338,555 1,015,666 507,833 1,523,500 761,750 380,875 1,142,626 571,313 1,713,940 856,970

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