5² × 7 × 13 × 179

Prime Factor Structure

Factorization String 5^2 × 7 × 13 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 624,960

Proper Divisor Sum 217,735

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #407221 ← → #407233

1 5 7 13 25 35 65 91 175 179 325 455 895 1,253 2,275 2,327 4,475 6,265 11,635 16,289 31,325 58,175 81,445 407,225

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

407,225 1,221,676 610,838 305,419 916,258 458,129 1,374,388 687,194 343,597 1,030,792 515,396 257,698 128,849 386,548 193,274 96,637 289,912 144,956 72,478 36,239 108,718 54,359 163,078 81,539 244,618 122,309 366,928 183,464 91,732 45,866 22,933 68,800 34,400 17,200 8,600 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2

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