3 × 13 × 257 × 337

Prime Factor Structure

Factorization String 3 × 13 × 257 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,883,424

Proper Divisor Sum 1,505,673

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3377741 ← → #3377807

1 3 13 39 257 337 771 1,011 3,341 4,381 10,023 13,143 86,609 259,827 1,125,917 3,377,751

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

3,377,751 10,133,254 5,066,627 15,199,882 7,599,941 22,799,824 11,399,912 5,699,956 2,849,978 1,424,989 4,274,968 2,137,484 1,068,742 534,371 1,603,114 801,557 2,404,672 1,202,336 601,168 300,584 150,292 75,146 37,573 112,720 56,360 28,180 14,090 7,045 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577

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