251 × 389

Prime Factor Structure

Factorization String 251 × 389

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 98,280

Proper Divisor Sum 641

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #97613 ← → #97649

1 251 389 97,639

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

97,639 292,918 146,459 439,378 219,689 659,068 329,534 164,767 494,302 247,151 741,454 370,727 1,112,182 556,091 1,668,274 834,137 2,502,412 1,251,206 625,603 1,876,810 938,405 2,815,216 1,407,608 703,804 351,902 175,951 527,854 263,927 791,782 395,891 1,187,674 593,837 1,781,512 890,756 445,378 222,689 668,068 334,034 167,017 501,052 250,526 125,263 375,790 187,895 563,686 281,843 845,530 422,765 1,268,296 634,148 317,074 158,537 475,612 237,806 118,903 356,710 178,355 535,066 267,533 802,600

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