5² × 87277

Prime Factor Structure

Factorization String 5^2 × 87277

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,705,618

Proper Divisor Sum 523,693

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2181919 ← → #2181937

1 5 25 87,277 436,385 2,181,925

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

2,181,925 6,545,776 3,272,888 1,636,444 818,222 409,111 1,227,334 613,667 1,841,002 920,501 2,761,504 1,380,752 690,376 345,188 172,594 86,297 258,892 129,446 64,723 194,170 97,085 291,256 145,628 72,814 36,407 109,222 54,611 163,834 81,917 245,752 122,876 61,438 30,719 92,158 46,079 138,238 69,119 207,358 103,679 311,038 155,519 466,558 233,279 699,838 349,919 1,049,758 524,879 1,574,638 787,319 2,361,958 1,180,979 3,542,938 1,771,469 5,314,408 2,657,204 1,328,602 664,301 1,992,904 996,452 498,226

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