3 × 13 × 17 × 3301

Prime Factor Structure

Factorization String 3 × 13 × 17 × 3301

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,328,416

Proper Divisor Sum 1,139,853

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2188541 ← → #2188583

1 3 13 17 39 51 221 663 3,301 9,903 42,913 56,117 128,739 168,351 729,521 2,188,563

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

2,188,563 6,565,690 3,282,845 9,848,536 4,924,268 2,462,134 1,231,067 3,693,202 1,846,601 5,539,804 2,769,902 1,384,951 4,154,854 2,077,427 6,232,282 3,116,141 9,348,424 4,674,212 2,337,106 1,168,553 3,505,660 1,752,830 876,415 2,629,246 1,314,623 3,943,870 1,971,935 5,915,806 2,957,903 8,873,710 4,436,855 13,310,566 6,655,283 19,965,850 9,982,925 29,948,776 14,974,388 7,487,194 3,743,597 11,230,792 5,615,396 2,807,698 1,403,849 4,211,548 2,105,774 1,052,887 3,158,662 1,579,331 4,737,994 2,368,997 7,106,992 3,553,496 1,776,748 888,374 444,187 1,332,562 666,281 1,998,844 999,422 499,711

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