311 × 12641

Prime Factor Structure

Factorization String 311 × 12641

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,944,304

Proper Divisor Sum 12,953

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3931349 ← → #3931357

1 311 12,641 3,931,351

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

3,931,351 11,794,054 5,897,027 17,691,082 8,845,541 26,536,624 13,268,312 6,634,156 3,317,078 1,658,539 4,975,618 2,487,809 7,463,428 3,731,714 1,865,857 5,597,572 2,798,786 1,399,393 4,198,180 2,099,090 1,049,545 3,148,636 1,574,318 787,159 2,361,478 1,180,739 3,542,218 1,771,109 5,313,328 2,656,664 1,328,332 664,166 332,083 996,250 498,125 1,494,376 747,188 373,594 186,797 560,392 280,196 140,098 70,049 210,148 105,074 52,537 157,612 78,806 39,403 118,210 59,105 177,316 88,658 44,329 132,988 66,494 33,247 99,742 49,871 149,614

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