5² × 79 × 223

Prime Factor Structure

Factorization String 5^2 × 79 × 223

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 555,520

Proper Divisor Sum 115,095

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #440399 ← → #440431

1 5 25 79 223 395 1,115 1,975 5,575 17,617 88,085 440,425

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

440,425 1,321,276 660,638 330,319 990,958 495,479 1,486,438 743,219 2,229,658 1,114,829 3,344,488 1,672,244 836,122 418,061 1,254,184 627,092 313,546 156,773 470,320 235,160 117,580 58,790 29,395 88,186 44,093 132,280 66,140 33,070 16,535 49,606 24,803 74,410 37,205 111,616 55,808 27,904 13,952 6,976 3,488 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484

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