3 × 5 × 13 × 1747

Prime Factor Structure

Factorization String 3 × 5 × 13 × 1747

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 587,328

Proper Divisor Sum 246,663

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #340661 ← → #340687

1 3 5 13 15 39 65 195 1,747 5,241 8,735 22,711 26,205 68,133 113,555 340,665

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

340,665 1,021,996 510,998 255,499 766,498 383,249 1,149,748 574,874 287,437 862,312 431,156 215,578 107,789 323,368 161,684 80,842 40,421 121,264 60,632 30,316 15,158 7,579 22,738 11,369 34,108 17,054 8,527 25,582 12,791 38,374 19,187 57,562 28,781 86,344 43,172 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812

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