5 × 7 × 13² × 83

Prime Factor Structure

Factorization String 5 × 7 × 13^2 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 737,856

Proper Divisor Sum 246,911

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #490937 ← → #490949

1 5 7 13 35 65 83 91 169 415 455 581 845 1,079 1,183 2,905 5,395 5,915 7,553 14,027 37,765 70,135 98,189 490,945

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

490,945 1,472,836 736,418 368,209 1,104,628 552,314 276,157 828,472 414,236 207,118 103,559 310,678 155,339 466,018 233,009 699,028 349,514 174,757 524,272 262,136 131,068 65,534 32,767 98,302 49,151 147,454 73,727 221,182 110,591 331,774 165,887 497,662 248,831 746,494 373,247 1,119,742 559,871 1,679,614 839,807 2,519,422 1,259,711 3,779,134 1,889,567 5,668,702 2,834,351 8,503,054 4,251,527 12,754,582 6,377,291 19,131,874 9,565,937 28,697,812 14,348,906 7,174,453 21,523,360 10,761,680 5,380,840 2,690,420 1,345,210 672,605

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