2 × 3 × 5 × 2557

Prime Factor Structure

Factorization String 2 × 3 × 5 × 2557

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 184,176

Proper Divisor Sum 107,466

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #76697 ← → #76717

1 2 3 5 6 10 15 30 2,557 5,114 7,671 12,785 15,342 25,570 38,355 76,710

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

76,710 38,355 115,066 57,533 172,600 86,300 43,150 21,575 64,726 32,363 97,090 48,545 145,636 72,818 36,409 109,228 54,614 27,307 81,922 40,961 122,884 61,442 30,721 92,164 46,082 23,041 69,124 34,562 17,281 51,844 25,922 12,961 38,884 19,442 9,721 29,164 14,582 7,291 21,874 10,937 32,812 16,406 8,203 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487

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