29 × 688621

Prime Factor Structure

Factorization String 29 × 688621

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,658,660

Proper Divisor Sum 688,651

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #19969987 ← → #19970011

1 29 688,621 19,970,009

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

19,970,009 59,910,028 29,955,014 14,977,507 44,932,522 22,466,261 67,398,784 33,699,392 16,849,696 8,424,848 4,212,424 2,106,212 1,053,106 526,553 1,579,660 789,830 394,915 1,184,746 592,373 1,777,120 888,560 444,280 222,140 111,070 55,535 166,606 83,303 249,910 124,955 374,866 187,433 562,300 281,150 140,575 421,726 210,863 632,590 316,295 948,886 474,443 1,423,330 711,665 2,134,996 1,067,498 533,749 1,601,248 800,624 400,312 200,156 100,078 50,039 150,118 75,059 225,178 112,589 337,768 168,884 84,442 42,221 126,664

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