2 × 3 × 5² × 251 × 409

Prime Factor Structure

Factorization String 2 × 3 × 5^2 × 251 × 409

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 38,435,040

Proper Divisor Sum 23,036,190

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #15398827 ← → #15398857

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

15,398,850 7,699,425 23,098,276 11,549,138 5,774,569 17,323,708 8,661,854 4,330,927 12,992,782 6,496,391 19,489,174 9,744,587 29,233,762 14,616,881 43,850,644 21,925,322 10,962,661 32,887,984 16,443,992 8,221,996 4,110,998 2,055,499 6,166,498 3,083,249 9,249,748 4,624,874 2,312,437 6,937,312 3,468,656 1,734,328 867,164 433,582 216,791 650,374 325,187 975,562 487,781 1,463,344 731,672 365,836 182,918 91,459 274,378 137,189 411,568 205,784 102,892 51,446 25,723 77,170 38,585 115,756 57,878 28,939 86,818 43,409 130,228 65,114 32,557 97,672

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