2 × 7 × 31 × 6311

Prime Factor Structure

Factorization String 2 × 7 × 31 × 6311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,847,616

Proper Divisor Sum 2,108,642

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2738947 ← → #2739013

1 2 7 14 31 62 217 434 6,311 12,622 44,177 88,354 195,641 391,282 1,369,487 2,738,974

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

2,738,974 1,369,487 4,108,462 2,054,231 6,162,694 3,081,347 9,244,042 4,622,021 13,866,064 6,933,032 3,466,516 1,733,258 866,629 2,599,888 1,299,944 649,972 324,986 162,493 487,480 243,740 121,870 60,935 182,806 91,403 274,210 137,105 411,316 205,658 102,829 308,488 154,244 77,122 38,561 115,684 57,842 28,921 86,764 43,382 21,691 65,074 32,537 97,612 48,806 24,403 73,210 36,605 109,816 54,908 27,454 13,727 41,182 20,591 61,774 30,887 92,662 46,331 138,994 69,497 208,492 104,246

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