7 × 157 × 13963

Prime Factor Structure

Factorization String 7 × 157 × 13963

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 17,650,496

Proper Divisor Sum 2,305,159

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #15345329 ← → #15345349

1 7 157 1,099 13,963 97,741 2,192,191 15,345,337

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

15,345,337 46,036,012 23,018,006 11,509,003 34,527,010 17,263,505 51,790,516 25,895,258 12,947,629 38,842,888 19,421,444 9,710,722 4,855,361 14,566,084 7,283,042 3,641,521 10,924,564 5,462,282 2,731,141 8,193,424 4,096,712 2,048,356 1,024,178 512,089 1,536,268 768,134 384,067 1,152,202 576,101 1,728,304 864,152 432,076 216,038 108,019 324,058 162,029 486,088 243,044 121,522 60,761 182,284 91,142 45,571 136,714 68,357 205,072 102,536 51,268 25,634 12,817 38,452 19,226 9,613 28,840 14,420 7,210 3,605 10,816 5,408 2,704

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