2 × 7 × 11 × 13 × 31²

Prime Factor Structure

Factorization String 2 × 7 × 11 × 13 × 31^2

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 4,003,776

Proper Divisor Sum 2,079,854

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1923917 ← → #1923979

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

1,923,922 961,961 2,885,884 1,442,942 721,471 2,164,414 1,082,207 3,246,622 1,623,311 4,869,934 2,434,967 7,304,902 3,652,451 10,957,354 5,478,677 16,436,032 8,218,016 4,109,008 2,054,504 1,027,252 513,626 256,813 770,440 385,220 192,610 96,305 288,916 144,458 72,229 216,688 108,344 54,172 27,086 13,543 40,630 20,315 60,946 30,473 91,420 45,710 22,855 68,566 34,283 102,850 51,425 154,276 77,138 38,569 115,708 57,854 28,927 86,782 43,391 130,174 65,087 195,262 97,631 292,894 146,447 439,342

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