3 × 73 × 97 × 1187

Prime Factor Structure

Factorization String 3 × 73 × 97 × 1187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 34,461,504

Proper Divisor Sum 9,246,063

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #25215401 ← → #25215473

1 3 73 97 219 291 1,187 3,561 7,081 21,243 86,651 115,139 259,953 345,417 8,405,147 25,215,441

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

25,215,441 75,646,324 37,823,162 18,911,581 56,734,744 28,367,372 14,183,686 7,091,843 21,275,530 10,637,765 31,913,296 15,956,648 7,978,324 3,989,162 1,994,581 5,983,744 2,991,872 1,495,936 747,968 373,984 186,992 93,496 46,748 23,374 11,687 35,062 17,531 52,594 26,297 78,892 39,446 19,723 59,170 29,585 88,756 44,378 22,189 66,568 33,284 16,642 8,321 24,964 12,482 6,241 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445

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