3 × 5 × 61 × 487

Prime Factor Structure

Factorization String 3 × 5 × 61 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 726,144

Proper Divisor Sum 280,539

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #445597 ← → #445619

1 3 5 15 61 183 305 487 915 1,461 2,435 7,305 29,707 89,121 148,535 445,605

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

445,605 1,336,816 668,408 334,204 167,102 83,551 250,654 125,327 375,982 187,991 563,974 281,987 845,962 422,981 1,268,944 634,472 317,236 158,618 79,309 237,928 118,964 59,482 29,741 89,224 44,612 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80

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