3 × 5 × 137 × 163

Prime Factor Structure

Factorization String 3 × 5 × 137 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 543,168

Proper Divisor Sum 208,203

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #334963 ← → #334973

1 3 5 15 137 163 411 489 685 815 2,055 2,445 22,331 66,993 111,655 334,965

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

334,965 1,004,896 502,448 251,224 125,612 62,806 31,403 94,210 47,105 141,316 70,658 35,329 105,988 52,994 26,497 79,492 39,746 19,873 59,620 29,810 14,905 44,716 22,358 11,179 33,538 16,769 50,308 25,154 12,577 37,732 18,866 9,433 28,300 14,150 7,075 21,226 10,613 31,840 15,920 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53 160 80 40 20 10

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