3 × 5 × 29 × 439

Prime Factor Structure

Factorization String 3 × 5 × 29 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 316,800

Proper Divisor Sum 125,835

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #190921 ← → #190979

1 3 5 15 29 87 145 435 439 1,317 2,195 6,585 12,731 38,193 63,655 190,965

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

190,965 572,896 286,448 143,224 71,612 35,806 17,903 53,710 26,855 80,566 40,283 120,850 60,425 181,276 90,638 45,319 135,958 67,979 203,938 101,969 305,908 152,954 76,477 229,432 114,716 57,358 28,679 86,038 43,019 129,058 64,529 193,588 96,794 48,397 145,192 72,596 36,298 18,149 54,448 27,224 13,612 6,806 3,403 10,210 5,105 15,316 7,658 3,829 11,488 5,744 2,872 1,436 718 359 1,078 539 1,618 809 2,428 1,214

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