2 × 139 × 102437

Prime Factor Structure

Factorization String 2 × 139 × 102437

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 43,023,960

Proper Divisor Sum 14,546,474

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #28477459 ← → #28477487

1 2 139 278 102,437 204,874 14,238,743 28,477,486

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

28,477,486 14,238,743 42,716,230 21,358,115 64,074,346 32,037,173 96,111,520 48,055,760 24,027,880 12,013,940 6,006,970 3,003,485 9,010,456 4,505,228 2,252,614 1,126,307 3,378,922 1,689,461 5,068,384 2,534,192 1,267,096 633,548 316,774 158,387 475,162 237,581 712,744 356,372 178,186 89,093 267,280 133,640 66,820 33,410 16,705 50,116 25,058 12,529 37,588 18,794 9,397 28,192 14,096 7,048 3,524 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142

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