13 × 1429 × 1523

Prime Factor Structure

Factorization String 13 × 1429 × 1523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 30,510,480

Proper Divisor Sum 2,217,709

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #28292749 ← → #28292773

1 13 1,429 1,523 18,577 19,799 2,176,367 28,292,771

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

28,292,771 84,878,314 42,439,157 127,317,472 63,658,736 31,829,368 15,914,684 7,957,342 3,978,671 11,936,014 5,968,007 17,904,022 8,952,011 26,856,034 13,428,017 40,284,052 20,142,026 10,071,013 30,213,040 15,106,520 7,553,260 3,776,630 1,888,315 5,664,946 2,832,473 8,497,420 4,248,710 2,124,355 6,373,066 3,186,533 9,559,600 4,779,800 2,389,900 1,194,950 597,475 1,792,426 896,213 2,688,640 1,344,320 672,160 336,080 168,040 84,020 42,010 21,005 63,016 31,508 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832

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