13 × 43 × 457

Prime Factor Structure

Factorization String 13 × 43 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 282,128

Proper Divisor Sum 26,665

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #255457 ← → #255467

1 13 43 457 559 5,941 19,651 255,463

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

255,463 766,390 383,195 1,149,586 574,793 1,724,380 862,190 431,095 1,293,286 646,643 1,939,930 969,965 2,909,896 1,454,948 727,474 363,737 1,091,212 545,606 272,803 818,410 409,205 1,227,616 613,808 306,904 153,452 76,726 38,363 115,090 57,545 172,636 86,318 43,159 129,478 64,739 194,218 97,109 291,328 145,664 72,832 36,416 18,208 9,104 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271

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