5 × 107 × 991

Prime Factor Structure

Factorization String 5 × 107 × 991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 642,816

Proper Divisor Sum 112,631

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #530183 ← → #530197

1 5 107 535 991 4,955 106,037 530,185

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

530,185 1,590,556 795,278 397,639 1,192,918 596,459 1,789,378 894,689 2,684,068 1,342,034 671,017 2,013,052 1,006,526 503,263 1,509,790 754,895 2,264,686 1,132,343 3,397,030 1,698,515 5,095,546 2,547,773 7,643,320 3,821,660 1,910,830 955,415 2,866,246 1,433,123 4,299,370 2,149,685 6,449,056 3,224,528 1,612,264 806,132 403,066 201,533 604,600 302,300 151,150 75,575 226,726 113,363 340,090 170,045 510,136 255,068 127,534 63,767 191,302 95,651 286,954 143,477 430,432 215,216 107,608 53,804 26,902 13,451 40,354 20,177

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