3² × 73 × 617

Prime Factor Structure

Factorization String 3^2 × 73 × 617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 594,516

Proper Divisor Sum 189,147

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #405347 ← → #405373

1 3 9 73 219 617 657 1,851 5,553 45,041 135,123 405,369

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

405,369 1,216,108 608,054 304,027 912,082 456,041 1,368,124 684,062 342,031 1,026,094 513,047 1,539,142 769,571 2,308,714 1,154,357 3,463,072 1,731,536 865,768 432,884 216,442 108,221 324,664 162,332 81,166 40,583 121,750 60,875 182,626 91,313 273,940 136,970 68,485 205,456 102,728 51,364 25,682 12,841 38,524 19,262 9,631 28,894 14,447 43,342 21,671 65,014 32,507 97,522 48,761 146,284 73,142 36,571 109,714 54,857 164,572 82,286 41,143 123,430 61,715 185,146 92,573

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