2 × 13 × 31 × 89387

Prime Factor Structure

Factorization String 2 × 13 × 31 × 89387

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 120,137,472

Proper Divisor Sum 48,091,550

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #72045899 ← → #72045937

1 2 13 26 31 62 403 806 89,387 178,774 1,162,031 2,324,062 2,770,997 5,541,994 36,022,961 72,045,922

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

72,045,922 36,022,961 108,068,884 54,034,442 27,017,221 81,051,664 40,525,832 20,262,916 10,131,458 5,065,729 15,197,188 7,598,594 3,799,297 11,397,892 5,698,946 2,849,473 8,548,420 4,274,210 2,137,105 6,411,316 3,205,658 1,602,829 4,808,488 2,404,244 1,202,122 601,061 1,803,184 901,592 450,796 225,398 112,699 338,098 169,049 507,148 253,574 126,787 380,362 190,181 570,544 285,272 142,636 71,318 35,659 106,978 53,489 160,468 80,234 40,117 120,352 60,176 30,088 15,044 7,522 3,761 11,284 5,642 2,821 8,464 4,232 2,116

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