3⁴ × 5 × 997

Prime Factor Structure

Factorization String 3^4 × 5 × 997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 724,548

Proper Divisor Sum 320,763

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #403783 ← → #403787

1 3 5 9 15 27 45 81 135 405 997 2,991 4,985 8,973 14,955 26,919 44,865 80,757 134,595 403,785

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

403,785 1,211,356 605,678 302,839 908,518 454,259 1,362,778 681,389 2,044,168 1,022,084 511,042 255,521 766,564 383,282 191,641 574,924 287,462 143,731 431,194 215,597 646,792 323,396 161,698 80,849 242,548 121,274 60,637 181,912 90,956 45,478 22,739 68,218 34,109 102,328 51,164 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

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