7 × 13 × 37 × 607

Prime Factor Structure

Factorization String 7 × 13 × 37 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,587,648

Proper Divisor Sum 543,879

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2043763 ← → #2043779

1 7 13 37 91 259 481 607 3,367 4,249 7,891 22,459 55,237 157,213 291,967 2,043,769

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

2,043,769 6,131,308 3,065,654 1,532,827 4,598,482 2,299,241 6,897,724 3,448,862 1,724,431 5,173,294 2,586,647 7,759,942 3,879,971 11,639,914 5,819,957 17,459,872 8,729,936 4,364,968 2,182,484 1,091,242 545,621 1,636,864 818,432 409,216 204,608 102,304 51,152 25,576 12,788 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361

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