2 × 216859

Prime Factor Structure

Factorization String 2 × 216859

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 650,580

Proper Divisor Sum 216,862

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #433703 ← → #433723

1 2 216,859 433,718

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

433,718 216,859 650,578 325,289 975,868 487,934 243,967 731,902 365,951 1,097,854 548,927 1,646,782 823,391 2,470,174 1,235,087 3,705,262 1,852,631 5,557,894 2,778,947 8,336,842 4,168,421 12,505,264 6,252,632 3,126,316 1,563,158 781,579 2,344,738 1,172,369 3,517,108 1,758,554 879,277 2,637,832 1,318,916 659,458 329,729 989,188 494,594 247,297 741,892 370,946 185,473 556,420 278,210 139,105 417,316 208,658 104,329 312,988 156,494 78,247 234,742 117,371 352,114 176,057 528,172 264,086 132,043 396,130 198,065 594,196

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