3³ × 7 × 43 × 71

Prime Factor Structure

Factorization String 3^3 × 7 × 43 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,013,760

Proper Divisor Sum 436,743

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #577009 ← → #577033

1 3 7 9 21 27 43 63 71 129 189 213 301 387 497 639 903 1,161 1,491 1,917 2,709 3,053 4,473 8,127 9,159 13,419 21,371 27,477 64,113 82,431 192,339 577,017

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

577,017 1,731,052 865,526 432,763 1,298,290 649,145 1,947,436 973,718 486,859 1,460,578 730,289 2,190,868 1,095,434 547,717 1,643,152 821,576 410,788 205,394 102,697 308,092 154,046 77,023 231,070 115,535 346,606 173,303 519,910 259,955 779,866 389,933 1,169,800 584,900 292,450 146,225 438,676 219,338 109,669 329,008 164,504 82,252 41,126 20,563 61,690 30,845 92,536 46,268 23,134 11,567 34,702 17,351 52,054 26,027 78,082 39,041 117,124 58,562 29,281 87,844 43,922 21,961

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