3² × 31 × 1453

Prime Factor Structure

Factorization String 3^2 × 31 × 1453

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 604,864

Proper Divisor Sum 199,477

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #405373 ← → #405401

1 3 9 31 93 279 1,453 4,359 13,077 45,043 135,129 405,387

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

405,387 1,216,162 608,081 1,824,244 912,122 456,061 1,368,184 684,092 342,046 171,023 513,070 256,535 769,606 384,803 1,154,410 577,205 1,731,616 865,808 432,904 216,452 108,226 54,113 162,340 81,170 40,585 121,756 60,878 30,439 91,318 45,659 136,978 68,489 205,468 102,734 51,367 154,102 77,051 231,154 115,577 346,732 173,366 86,683 260,050 130,025 390,076 195,038 97,519 292,558 146,279 438,838 219,419 658,258 329,129 987,388 493,694 246,847 740,542 370,271 1,110,814 555,407

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