251 × 3907

Prime Factor Structure

Factorization String 251 × 3907

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 984,816

Proper Divisor Sum 4,159

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #980641 ← → #980677

1 251 3,907 980,657

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

980,657 2,941,972 1,470,986 735,493 2,206,480 1,103,240 551,620 275,810 137,905 413,716 206,858 103,429 310,288 155,144 77,572 38,786 19,393 58,180 29,090 14,545 43,636 21,818 10,909 32,728 16,364 8,182 4,091 12,274 6,137 18,412 9,206 4,603 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227

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