3 × 5 × 137 × 1061

Prime Factor Structure

Factorization String 3 × 5 × 137 × 1061

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,517,344

Proper Divisor Sum 1,336,989

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2180351 ← → #2180357

1 3 5 15 137 411 685 1,061 2,055 3,183 5,305 15,915 145,357 436,071 726,785 2,180,355

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

2,180,355 6,541,066 3,270,533 9,811,600 4,905,800 2,452,900 1,226,450 613,225 1,839,676 919,838 459,919 1,379,758 689,879 2,069,638 1,034,819 3,104,458 1,552,229 4,656,688 2,328,344 1,164,172 582,086 291,043 873,130 436,565 1,309,696 654,848 327,424 163,712 81,856 40,928 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841

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