11 × 23 × 137 × 281

Prime Factor Structure

Factorization String 11 × 23 × 137 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,207,808

Proper Divisor Sum 1,468,067

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9739721 ← → #9739747

1 11 23 137 253 281 1,507 3,091 3,151 6,463 34,661 38,497 71,093 423,467 885,431 9,739,741

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

9,739,741 29,219,224 14,609,612 7,304,806 3,652,403 10,957,210 5,478,605 16,435,816 8,217,908 4,108,954 2,054,477 6,163,432 3,081,716 1,540,858 770,429 2,311,288 1,155,644 577,822 288,911 866,734 433,367 1,300,102 650,051 1,950,154 975,077 2,925,232 1,462,616 731,308 365,654 182,827 548,482 274,241 822,724 411,362 205,681 617,044 308,522 154,261 462,784 231,392 115,696 57,848 28,924 14,462 7,231 21,694 10,847 32,542 16,271 48,814 24,407 73,222 36,611 109,834 54,917 164,752 82,376 41,188 20,594 10,297

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