7 × 2589107

Prime Factor Structure

Factorization String 7 × 2589107

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,712,864

Proper Divisor Sum 2,589,115

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #18123737 ← → #18123761

1 7 2,589,107 18,123,749

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

18,123,749 54,371,248 27,185,624 13,592,812 6,796,406 3,398,203 10,194,610 5,097,305 15,291,916 7,645,958 3,822,979 11,468,938 5,734,469 17,203,408 8,601,704 4,300,852 2,150,426 1,075,213 3,225,640 1,612,820 806,410 403,205 1,209,616 604,808 302,404 151,202 75,601 226,804 113,402 56,701 170,104 85,052 42,526 21,263 63,790 31,895 95,686 47,843 143,530 71,765 215,296 107,648 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533

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