3³ × 7 × 2251

Prime Factor Structure

Factorization String 3^3 × 7 × 2251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 720,640

Proper Divisor Sum 295,201

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #425423 ← → #425441

1 3 7 9 21 27 63 189 2,251 6,753 15,757 20,259 47,271 60,777 141,813 425,439

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

425,439 1,276,318 638,159 1,914,478 957,239 2,871,718 1,435,859 4,307,578 2,153,789 6,461,368 3,230,684 1,615,342 807,671 2,423,014 1,211,507 3,634,522 1,817,261 5,451,784 2,725,892 1,362,946 681,473 2,044,420 1,022,210 511,105 1,533,316 766,658 383,329 1,149,988 574,994 287,497 862,492 431,246 215,623 646,870 323,435 970,306 485,153 1,455,460 727,730 363,865 1,091,596 545,798 272,899 818,698 409,349 1,228,048 614,024 307,012 153,506 76,753 230,260 115,130 57,565 172,696 86,348 43,174 21,587 64,762 32,381 97,144

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