3 × 17 × 19 × 52813

Prime Factor Structure

Factorization String 3 × 17 × 19 × 52813

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 76,052,160

Proper Divisor Sum 24,876,363

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #51175781 ← → #51175799

1 3 17 19 51 57 323 969 52,813 158,439 897,821 1,003,447 2,693,463 3,010,341 17,058,599 51,175,797

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

51,175,797 153,527,392 76,763,696 38,381,848 19,190,924 9,595,462 4,797,731 14,393,194 7,196,597 21,589,792 10,794,896 5,397,448 2,698,724 1,349,362 674,681 2,024,044 1,012,022 506,011 1,518,034 759,017 2,277,052 1,138,526 569,263 1,707,790 853,895 2,561,686 1,280,843 3,842,530 1,921,265 5,763,796 2,881,898 1,440,949 4,322,848 2,161,424 1,080,712 540,356 270,178 135,089 405,268 202,634 101,317 303,952 151,976 75,988 37,994 18,997 56,992 28,496 14,248 7,124 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251

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