31 × 22307

Prime Factor Structure

Factorization String 31 × 22307

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 713,856

Proper Divisor Sum 22,339

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #691499 ← → #691531

1 31 22,307 691,517

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

691,517 2,074,552 1,037,276 518,638 259,319 777,958 388,979 1,166,938 583,469 1,750,408 875,204 437,602 218,801 656,404 328,202 164,101 492,304 246,152 123,076 61,538 30,769 92,308 46,154 23,077 69,232 34,616 17,308 8,654 4,327 12,982 6,491 19,474 9,737 29,212 14,606 7,303 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390

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