3² × 13² × 379

Prime Factor Structure

Factorization String 3^2 × 13^2 × 379

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 904,020

Proper Divisor Sum 327,561

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #576439 ← → #576461

1 3 9 13 39 117 169 379 507 1,137 1,521 3,411 4,927 14,781 44,343 64,051 192,153 576,459

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

576,459 1,729,378 864,689 2,594,068 1,297,034 648,517 1,945,552 972,776 486,388 243,194 121,597 364,792 182,396 91,198 45,599 136,798 68,399 205,198 102,599 307,798 153,899 461,698 230,849 692,548 346,274 173,137 519,412 259,706 129,853 389,560 194,780 97,390 48,695 146,086 73,043 219,130 109,565 328,696 164,348 82,174 41,087 123,262 61,631 184,894 92,447 277,342 138,671 416,014 208,007 624,022 312,011 936,034 468,017 1,404,052 702,026 351,013 1,053,040 526,520 263,260 131,630

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