913639

Prime Factor Structure

Factorization String 913639

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 913,640

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #913637 ← → #913687

1 913,639

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

913,639 2,740,918 1,370,459 4,111,378 2,055,689 6,167,068 3,083,534 1,541,767 4,625,302 2,312,651 6,937,954 3,468,977 10,406,932 5,203,466 2,601,733 7,805,200 3,902,600 1,951,300 975,650 487,825 1,463,476 731,738 365,869 1,097,608 548,804 274,402 137,201 411,604 205,802 102,901 308,704 154,352 77,176 38,588 19,294 9,647 28,942 14,471 43,414 21,707 65,122 32,561 97,684 48,842 24,421 73,264 36,632 18,316 9,158 4,579 13,738 6,869 20,608 10,304 5,152 2,576 1,288 644 322 161

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