5 × 7 × 71 × 607

Prime Factor Structure

Factorization String 5 × 7 × 71 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,101,248

Proper Divisor Sum 592,853

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1508389 ← → #1508401

1 5 7 35 71 355 497 607 2,485 3,035 4,249 21,245 43,097 215,485 301,679 1,508,395

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

1,508,395 4,525,186 2,262,593 6,787,780 3,393,890 1,696,945 5,090,836 2,545,418 1,272,709 3,818,128 1,909,064 954,532 477,266 238,633 715,900 357,950 178,975 536,926 268,463 805,390 402,695 1,208,086 604,043 1,812,130 906,065 2,718,196 1,359,098 679,549 2,038,648 1,019,324 509,662 254,831 764,494 382,247 1,146,742 573,371 1,720,114 860,057 2,580,172 1,290,086 645,043 1,935,130 967,565 2,902,696 1,451,348 725,674 362,837 1,088,512 544,256 272,128 136,064 68,032 34,016 17,008 8,504 4,252 2,126 1,063 3,190 1,595

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