13 × 41 × 53 × 419

Prime Factor Structure

Factorization String 13 × 41 × 53 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,335,840

Proper Divisor Sum 1,499,509

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #11836313 ← → #11836367

1 13 41 53 419 533 689 2,173 5,447 17,179 22,207 28,249 223,327 288,691 910,487 11,836,331

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

11,836,331 35,508,994 17,754,497 53,263,492 26,631,746 13,315,873 39,947,620 19,973,810 9,986,905 29,960,716 14,980,358 7,490,179 22,470,538 11,235,269 33,705,808 16,852,904 8,426,452 4,213,226 2,106,613 6,319,840 3,159,920 1,579,960 789,980 394,990 197,495 592,486 296,243 888,730 444,365 1,333,096 666,548 333,274 166,637 499,912 249,956 124,978 62,489 187,468 93,734 46,867 140,602 70,301 210,904 105,452 52,726 26,363 79,090 39,545 118,636 59,318 29,659 88,978 44,489 133,468 66,734 33,367 100,102 50,051 150,154 75,077

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