5 × 31 × 37 × 107

Prime Factor Structure

Factorization String 5 × 31 × 37 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 787,968

Proper Divisor Sum 174,323

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #613637 ← → #613651

1 5 31 37 107 155 185 535 1,147 3,317 3,959 5,735 16,585 19,795 122,729 613,645

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

613,645 1,840,936 920,468 460,234 230,117 690,352 345,176 172,588 86,294 43,147 129,442 64,721 194,164 97,082 48,541 145,624 72,812 36,406 18,203 54,610 27,305 81,916 40,958 20,479 61,438 30,719 92,158 46,079 138,238 69,119 207,358 103,679 311,038 155,519 466,558 233,279 699,838 349,919 1,049,758 524,879 1,574,638 787,319 2,361,958 1,180,979 3,542,938 1,771,469 5,314,408 2,657,204 1,328,602 664,301 1,992,904 996,452 498,226 249,113 747,340 373,670 186,835 560,506 280,253 840,760

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