13 × 391379

Prime Factor Structure

Factorization String 13 × 391379

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,479,320

Proper Divisor Sum 391,393

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #5087923 ← → #5087933

1 13 391,379 5,087,927

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

5,087,927 15,263,782 7,631,891 22,895,674 11,447,837 34,343,512 17,171,756 8,585,878 4,292,939 12,878,818 6,439,409 19,318,228 9,659,114 4,829,557 14,488,672 7,244,336 3,622,168 1,811,084 905,542 452,771 1,358,314 679,157 2,037,472 1,018,736 509,368 254,684 127,342 63,671 191,014 95,507 286,522 143,261 429,784 214,892 107,446 53,723 161,170 80,585 241,756 120,878 60,439 181,318 90,659 271,978 135,989 407,968 203,984 101,992 50,996 25,498 12,749 38,248 19,124 9,562 4,781 14,344 7,172 3,586 1,793 5,380

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