3² × 7 × 101 × 109

Prime Factor Structure

Factorization String 3^2 × 7 × 101 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,166,880

Proper Divisor Sum 473,313

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #693533 ← → #693569

1 3 7 9 21 63 101 109 303 327 707 763 909 981 2,121 2,289 6,363 6,867 11,009 33,027 77,063 99,081 231,189 693,567

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

693,567 2,080,702 1,040,351 3,121,054 1,560,527 4,681,582 2,340,791 7,022,374 3,511,187 10,533,562 5,266,781 15,800,344 7,900,172 3,950,086 1,975,043 5,925,130 2,962,565 8,887,696 4,443,848 2,221,924 1,110,962 555,481 1,666,444 833,222 416,611 1,249,834 624,917 1,874,752 937,376 468,688 234,344 117,172 58,586 29,293 87,880 43,940 21,970 10,985 32,956 16,478 8,239 24,718 12,359 37,078 18,539 55,618 27,809 83,428 41,714 20,857 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798 26,399

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