5² × 7 × 13 × 107

Prime Factor Structure

Factorization String 5^2 × 7 × 13 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 374,976

Proper Divisor Sum 131,551

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #243421 ← → #243431

1 5 7 13 25 35 65 91 107 175 325 455 535 749 1,391 2,275 2,675 3,745 6,955 9,737 18,725 34,775 48,685 243,425

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

243,425 730,276 365,138 182,569 547,708 273,854 136,927 410,782 205,391 616,174 308,087 924,262 462,131 1,386,394 693,197 2,079,592 1,039,796 519,898 259,949 779,848 389,924 194,962 97,481 292,444 146,222 73,111 219,334 109,667 329,002 164,501 493,504 246,752 123,376 61,688 30,844 15,422 7,711 23,134 11,567 34,702 17,351 52,054 26,027 78,082 39,041 117,124 58,562 29,281 87,844 43,922 21,961 65,884 32,942 16,471 49,414 24,707 74,122 37,061 111,184 55,592

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