2 × 25577569

Prime Factor Structure

Factorization String 2 × 25577569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 76,732,710

Proper Divisor Sum 25,577,572

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #51155119 ← → #51155147

1 2 25,577,569 51,155,138

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

51,155,138 25,577,569 76,732,708 38,366,354 19,183,177 57,549,532 28,774,766 14,387,383 43,162,150 21,581,075 64,743,226 32,371,613 97,114,840 48,557,420 24,278,710 12,139,355 36,418,066 18,209,033 54,627,100 27,313,550 13,656,775 40,970,326 20,485,163 61,455,490 30,727,745 92,183,236 46,091,618 23,045,809 69,137,428 34,568,714 17,284,357 51,853,072 25,926,536 12,963,268 6,481,634 3,240,817 9,722,452 4,861,226 2,430,613 7,291,840 3,645,920 1,822,960 911,480 455,740 227,870 113,935 341,806 170,903 512,710 256,355 769,066 384,533 1,153,600 576,800 288,400 144,200 72,100 36,050 18,025 54,076

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