2² × 13 × 31² × 43

Prime Factor Structure

Factorization String 2^2 × 13 × 31^2 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 4,281,816

Proper Divisor Sum 2,133,020

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2148791 ← → #2148799

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

2,148,796 1,074,398 537,199 1,611,598 805,799 2,417,398 1,208,699 3,626,098 1,813,049 5,439,148 2,719,574 1,359,787 4,079,362 2,039,681 6,119,044 3,059,522 1,529,761 4,589,284 2,294,642 1,147,321 3,441,964 1,720,982 860,491 2,581,474 1,290,737 3,872,212 1,936,106 968,053 2,904,160 1,452,080 726,040 363,020 181,510 90,755 272,266 136,133 408,400 204,200 102,100 51,050 25,525 76,576 38,288 19,144 9,572 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379

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