3² × 43 × 661

Prime Factor Structure

Factorization String 3^2 × 43 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 378,664

Proper Divisor Sum 122,857

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #255803 ← → #255839

1 3 9 43 129 387 661 1,983 5,949 28,423 85,269 255,807

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

255,807 767,422 383,711 1,151,134 575,567 1,726,702 863,351 2,590,054 1,295,027 3,885,082 1,942,541 5,827,624 2,913,812 1,456,906 728,453 2,185,360 1,092,680 546,340 273,170 136,585 409,756 204,878 102,439 307,318 153,659 460,978 230,489 691,468 345,734 172,867 518,602 259,301 777,904 388,952 194,476 97,238 48,619 145,858 72,929 218,788 109,394 54,697 164,092 82,046 41,023 123,070 61,535 184,606 92,303 276,910 138,455 415,366 207,683 623,050 311,525 934,576 467,288 233,644 116,822 58,411

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