661 × 1453

Prime Factor Structure

Factorization String 661 × 1453

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 962,548

Proper Divisor Sum 2,115

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #960419 ← → #960467

1 661 1,453 960,433

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

960,433 2,881,300 1,440,650 720,325 2,160,976 1,080,488 540,244 270,122 135,061 405,184 202,592 101,296 50,648 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828 11,414 5,707 17,122 8,561 25,684 12,842 6,421 19,264 9,632 4,816 2,408 1,204 602 301 904 452 226 113 340 170

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