2 × 19 × 41 × 269

Prime Factor Structure

Factorization String 2 × 19 × 41 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 680,400

Proper Divisor Sum 261,298

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #419087 ← → #419141

1 2 19 38 41 82 269 538 779 1,558 5,111 10,222 11,029 22,058 209,551 419,102

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

419,102 209,551 628,654 314,327 942,982 471,491 1,414,474 707,237 2,121,712 1,060,856 530,428 265,214 132,607 397,822 198,911 596,734 298,367 895,102 447,551 1,342,654 671,327 2,013,982 1,006,991 3,020,974 1,510,487 4,531,462 2,265,731 6,797,194 3,398,597 10,195,792 5,097,896 2,548,948 1,274,474 637,237 1,911,712 955,856 477,928 238,964 119,482 59,741 179,224 89,612 44,806 22,403 67,210 33,605 100,816 50,408 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545 10,636 5,318 2,659

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