3 × 17 × 23 × 349

Prime Factor Structure

Factorization String 3 × 17 × 23 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 604,800

Proper Divisor Sum 195,423

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #409369 ← → #409379

1 3 17 23 51 69 349 391 1,047 1,173 5,933 8,027 17,799 24,081 136,459 409,377

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

409,377 1,228,132 614,066 307,033 921,100 460,550 230,275 690,826 345,413 1,036,240 518,120 259,060 129,530 64,765 194,296 97,148 48,574 24,287 72,862 36,431 109,294 54,647 163,942 81,971 245,914 122,957 368,872 184,436 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886 10,943 32,830 16,415 49,246 24,623 73,870 36,935 110,806 55,403 166,210 83,105 249,316 124,658 62,329 186,988 93,494

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