5 × 13 × 79 × 313

Prime Factor Structure

Factorization String 5 × 13 × 79 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,110,080

Proper Divisor Sum 502,825

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1607237 ← → #1607261

1 5 13 65 79 313 395 1,027 1,565 4,069 5,135 20,345 24,727 123,635 321,451 1,607,255

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

1,607,255 4,821,766 2,410,883 7,232,650 3,616,325 10,848,976 5,424,488 2,712,244 1,356,122 678,061 2,034,184 1,017,092 508,546 254,273 762,820 381,410 190,705 572,116 286,058 143,029 429,088 214,544 107,272 53,636 26,818 13,409 40,228 20,114 10,057 30,172 15,086 7,543 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205

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