7 × 23 × 971

Prime Factor Structure

Factorization String 7 × 23 × 971

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 186,624

Proper Divisor Sum 30,293

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #156329 ← → #156347

1 7 23 161 971 6,797 22,333 156,331

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

156,331 468,994 234,497 703,492 351,746 175,873 527,620 263,810 131,905 395,716 197,858 98,929 296,788 148,394 74,197 222,592 111,296 55,648 27,824 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28

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