2² × 13 × 302287

Prime Factor Structure

Factorization String 2^2 × 13 × 302287

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 29,624,224

Proper Divisor Sum 13,905,300

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #15718889 ← → #15718943

1 2 4 13 26 52 302,287 604,574 1,209,148 3,929,731 7,859,462 15,718,924

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

15,718,924 7,859,462 3,929,731 11,789,194 5,894,597 17,683,792 8,841,896 4,420,948 2,210,474 1,105,237 3,315,712 1,657,856 828,928 414,464 207,232 103,616 51,808 25,904 12,952 6,476 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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