7 × 139 × 3793

Prime Factor Structure

Factorization String 7 × 139 × 3793

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,249,280

Proper Divisor Sum 558,691

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3690587 ← → #3690607

1 7 139 973 3,793 26,551 527,227 3,690,589

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

3,690,589 11,071,768 5,535,884 2,767,942 1,383,971 4,151,914 2,075,957 6,227,872 3,113,936 1,556,968 778,484 389,242 194,621 583,864 291,932 145,966 72,983 218,950 109,475 328,426 164,213 492,640 246,320 123,160 61,580 30,790 15,395 46,186 23,093 69,280 34,640 17,320 8,660 4,330 2,165 6,496 3,248 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112

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