3 × 11 × 17 × 787

Prime Factor Structure

Factorization String 3 × 11 × 17 × 787

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 680,832

Proper Divisor Sum 239,325

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #441499 ← → #441517

1 3 11 17 33 51 187 561 787 2,361 8,657 13,379 25,971 40,137 147,169 441,507

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

441,507 1,324,522 662,261 1,986,784 993,392 496,696 248,348 124,174 62,087 186,262 93,131 279,394 139,697 419,092 209,546 104,773 314,320 157,160 78,580 39,290 19,645 58,936 29,468 14,734 7,367 22,102 11,051 33,154 16,577 49,732 24,866 12,433 37,300 18,650 9,325 27,976 13,988 6,994 3,497 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467

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