2³ × 519971

Prime Factor Structure

Factorization String 2^3 × 519971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,799,580

Proper Divisor Sum 3,639,812

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4159741 ← → #4159769

1 2 4 8 519,971 1,039,942 2,079,884 4,159,768

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

4,159,768 2,079,884 1,039,942 519,971 1,559,914 779,957 2,339,872 1,169,936 584,968 292,484 146,242 73,121 219,364 109,682 54,841 164,524 82,262 41,131 123,394 61,697 185,092 92,546 46,273 138,820 69,410 34,705 104,116 52,058 26,029 78,088 39,044 19,522 9,761 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736

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