457 × 8971

Prime Factor Structure

Factorization String 457 × 8971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,109,176

Proper Divisor Sum 9,429

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4099729 ← → #4099789

1 457 8,971 4,099,747

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

4,099,747 12,299,242 6,149,621 18,448,864 9,224,432 4,612,216 2,306,108 1,153,054 576,527 1,729,582 864,791 2,594,374 1,297,187 3,891,562 1,945,781 5,837,344 2,918,672 1,459,336 729,668 364,834 182,417 547,252 273,626 136,813 410,440 205,220 102,610 51,305 153,916 76,958 38,479 115,438 57,719 173,158 86,579 259,738 129,869 389,608 194,804 97,402 48,701 146,104 73,052 36,526 18,263 54,790 27,395 82,186 41,093 123,280 61,640 30,820 15,410 7,705 23,116 11,558 5,779 17,338 8,669 26,008

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