2 × 5 × 13 × 30493

Prime Factor Structure

Factorization String 2 × 5 × 13 × 30493

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,684,488

Proper Divisor Sum 3,720,398

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3964087 ← → #3964091

1 2 5 10 13 26 65 130 30,493 60,986 152,465 304,930 396,409 792,818 1,982,045 3,964,090

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

3,964,090 1,982,045 5,946,136 2,973,068 1,486,534 743,267 2,229,802 1,114,901 3,344,704 1,672,352 836,176 418,088 209,044 104,522 52,261 156,784 78,392 39,196 19,598 9,799 29,398 14,699 44,098 22,049 66,148 33,074 16,537 49,612 24,806 12,403 37,210 18,605 55,816 27,908 13,954 6,977 20,932 10,466 5,233 15,700 7,850 3,925 11,776 5,888 2,944 1,472 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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