13 × 311 × 379

Prime Factor Structure

Factorization String 13 × 311 × 379

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,659,840

Proper Divisor Sum 127,543

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1532291 ← → #1532303

1 13 311 379 4,043 4,927 117,869 1,532,297

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

1,532,297 4,596,892 2,298,446 1,149,223 3,447,670 1,723,835 5,171,506 2,585,753 7,757,260 3,878,630 1,939,315 5,817,946 2,908,973 8,726,920 4,363,460 2,181,730 1,090,865 3,272,596 1,636,298 818,149 2,454,448 1,227,224 613,612 306,806 153,403 460,210 230,105 690,316 345,158 172,579 517,738 258,869 776,608 388,304 194,152 97,076 48,538 24,269 72,808 36,404 18,202 9,101 27,304 13,652 6,826 3,413 10,240 5,120 2,560 1,280 640 320 160 80 40 20 10 5 16 8

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