3 × 7 × 207931

Prime Factor Structure

Factorization String 3 × 7 × 207931

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,653,824

Proper Divisor Sum 2,287,273

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4366519 ← → #4366577

1 3 7 21 207,931 623,793 1,455,517 4,366,551

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

4,366,551 13,099,654 6,549,827 19,649,482 9,824,741 29,474,224 14,737,112 7,368,556 3,684,278 1,842,139 5,526,418 2,763,209 8,289,628 4,144,814 2,072,407 6,217,222 3,108,611 9,325,834 4,662,917 13,988,752 6,994,376 3,497,188 1,748,594 874,297 2,622,892 1,311,446 655,723 1,967,170 983,585 2,950,756 1,475,378 737,689 2,213,068 1,106,534 553,267 1,659,802 829,901 2,489,704 1,244,852 622,426 311,213 933,640 466,820 233,410 116,705 350,116 175,058 87,529 262,588 131,294 65,647 196,942 98,471 295,414 147,707 443,122 221,561 664,684 332,342 166,171

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