3 × 5 × 7 × 3761

Prime Factor Structure

Factorization String 3 × 5 × 7 × 3761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 722,304

Proper Divisor Sum 327,399

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #394897 ← → #394931

1 3 5 7 15 21 35 105 3,761 11,283 18,805 26,327 56,415 78,981 131,635 394,905

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

394,905 1,184,716 592,358 296,179 888,538 444,269 1,332,808 666,404 333,202 166,601 499,804 249,902 124,951 374,854 187,427 562,282 281,141 843,424 421,712 210,856 105,428 52,714 26,357 79,072 39,536 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71

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