3 × 19 × 331 × 929

Prime Factor Structure

Factorization String 3 × 19 × 331 × 929

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,700,800

Proper Divisor Sum 7,173,357

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17527441 ← → #17527451

1 3 19 57 331 929 993 2,787 6,289 17,651 18,867 52,953 307,499 922,497 5,842,481 17,527,443

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

17,527,443 52,582,330 26,291,165 78,873,496 39,436,748 19,718,374 9,859,187 29,577,562 14,788,781 44,366,344 22,183,172 11,091,586 5,545,793 16,637,380 8,318,690 4,159,345 12,478,036 6,239,018 3,119,509 9,358,528 4,679,264 2,339,632 1,169,816 584,908 292,454 146,227 438,682 219,341 658,024 329,012 164,506 82,253 246,760 123,380 61,690 30,845 92,536 46,268 23,134 11,567 34,702 17,351 52,054 26,027 78,082 39,041 117,124 58,562 29,281 87,844 43,922 21,961 65,884 32,942 16,471 49,414 24,707 74,122 37,061 111,184

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