5 × 7 × 31 × 631

Prime Factor Structure

Factorization String 5 × 7 × 31 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 970,752

Proper Divisor Sum 286,117

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #684617 ← → #684637

1 5 7 31 35 155 217 631 1,085 3,155 4,417 19,561 22,085 97,805 136,927 684,635

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

684,635 2,053,906 1,026,953 3,080,860 1,540,430 770,215 2,310,646 1,155,323 3,465,970 1,732,985 5,198,956 2,599,478 1,299,739 3,899,218 1,949,609 5,848,828 2,924,414 1,462,207 4,386,622 2,193,311 6,579,934 3,289,967 9,869,902 4,934,951 14,804,854 7,402,427 22,207,282 11,103,641 33,310,924 16,655,462 8,327,731 24,983,194 12,491,597 37,474,792 18,737,396 9,368,698 4,684,349 14,053,048 7,026,524 3,513,262 1,756,631 5,269,894 2,634,947 7,904,842 3,952,421 11,857,264 5,928,632 2,964,316 1,482,158 741,079 2,223,238 1,111,619 3,334,858 1,667,429 5,002,288 2,501,144 1,250,572 625,286 312,643 937,930

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