5² × 257 × 613

Prime Factor Structure

Factorization String 5^2 × 257 × 613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,910,772

Proper Divisor Sum 972,247

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3938521 ← → #3938527

1 5 25 257 613 1,285 3,065 6,425 15,325 157,541 787,705 3,938,525

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

3,938,525 11,815,576 5,907,788 2,953,894 1,476,947 4,430,842 2,215,421 6,646,264 3,323,132 1,661,566 830,783 2,492,350 1,246,175 3,738,526 1,869,263 5,607,790 2,803,895 8,411,686 4,205,843 12,617,530 6,308,765 18,926,296 9,463,148 4,731,574 2,365,787 7,097,362 3,548,681 10,646,044 5,323,022 2,661,511 7,984,534 3,992,267 11,976,802 5,988,401 17,965,204 8,982,602 4,491,301 13,473,904 6,736,952 3,368,476 1,684,238 842,119 2,526,358 1,263,179 3,789,538 1,894,769 5,684,308 2,842,154 1,421,077 4,263,232 2,131,616 1,065,808 532,904 266,452 133,226 66,613 199,840 99,920 49,960 24,980

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