7 × 151 × 509

Prime Factor Structure

Factorization String 7 × 151 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 620,160

Proper Divisor Sum 82,147

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #538001 ← → #538019

1 7 151 509 1,057 3,563 76,859 538,013

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

538,013 1,614,040 807,020 403,510 201,755 605,266 302,633 907,900 453,950 226,975 680,926 340,463 1,021,390 510,695 1,532,086 766,043 2,298,130 1,149,065 3,447,196 1,723,598 861,799 2,585,398 1,292,699 3,878,098 1,939,049 5,817,148 2,908,574 1,454,287 4,362,862 2,181,431 6,544,294 3,272,147 9,816,442 4,908,221 14,724,664 7,362,332 3,681,166 1,840,583 5,521,750 2,760,875 8,282,626 4,141,313 12,423,940 6,211,970 3,105,985 9,317,956 4,658,978 2,329,489 6,988,468 3,494,234 1,747,117 5,241,352 2,620,676 1,310,338 655,169 1,965,508 982,754 491,377 1,474,132 737,066

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