2 × 13 × 31 × 5081

Prime Factor Structure

Factorization String 2 × 13 × 31 × 5081

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,830,208

Proper Divisor Sum 2,734,922

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4095269 ← → #4095319

1 2 13 26 31 62 403 806 5,081 10,162 66,053 132,106 157,511 315,022 2,047,643 4,095,286

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

4,095,286 2,047,643 6,142,930 3,071,465 9,214,396 4,607,198 2,303,599 6,910,798 3,455,399 10,366,198 5,183,099 15,549,298 7,774,649 23,323,948 11,661,974 5,830,987 17,492,962 8,746,481 26,239,444 13,119,722 6,559,861 19,679,584 9,839,792 4,919,896 2,459,948 1,229,974 614,987 1,844,962 922,481 2,767,444 1,383,722 691,861 2,075,584 1,037,792 518,896 259,448 129,724 64,862 32,431 97,294 48,647 145,942 72,971 218,914 109,457 328,372 164,186 82,093 246,280 123,140 61,570 30,785 92,356 46,178 23,089 69,268 34,634 17,317 51,952 25,976

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