13 × 29 × 1531

Prime Factor Structure

Factorization String 13 × 29 × 1531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 643,440

Proper Divisor Sum 66,253

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #577177 ← → #577193

1 13 29 377 1,531 19,903 44,399 577,187

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

577,187 1,731,562 865,781 2,597,344 1,298,672 649,336 324,668 162,334 81,167 243,502 121,751 365,254 182,627 547,882 273,941 821,824 410,912 205,456 102,728 51,364 25,682 12,841 38,524 19,262 9,631 28,894 14,447 43,342 21,671 65,014 32,507 97,522 48,761 146,284 73,142 36,571 109,714 54,857 164,572 82,286 41,143 123,430 61,715 185,146 92,573 277,720 138,860 69,430 34,715 104,146 52,073 156,220 78,110 39,055 117,166 58,583 175,750 87,875 263,626 131,813

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