3 × 19 × 337 × 379

Prime Factor Structure

Factorization String 3 × 19 × 337 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,275,200

Proper Divisor Sum 2,994,989

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #7280197 ← → #7280263

1 3 19 57 337 379 1,011 1,137 6,403 7,201 19,209 21,603 127,723 383,169 2,426,737 7,280,211

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

7,280,211 21,840,634 10,920,317 32,760,952 16,380,476 8,190,238 4,095,119 12,285,358 6,142,679 18,428,038 9,214,019 27,642,058 13,821,029 41,463,088 20,731,544 10,365,772 5,182,886 2,591,443 7,774,330 3,887,165 11,661,496 5,830,748 2,915,374 1,457,687 4,373,062 2,186,531 6,559,594 3,279,797 9,839,392 4,919,696 2,459,848 1,229,924 614,962 307,481 922,444 461,222 230,611 691,834 345,917 1,037,752 518,876 259,438 129,719 389,158 194,579 583,738 291,869 875,608 437,804 218,902 109,451 328,354 164,177 492,532 246,266 123,133 369,400 184,700 92,350 46,175

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