13 × 157 × 4073

Prime Factor Structure

Factorization String 13 × 157 × 4073

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,011,688

Proper Divisor Sum 698,695

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8312989 ← → #8312999

1 13 157 2,041 4,073 52,949 639,461 8,312,993

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

8,312,993 24,938,980 12,469,490 6,234,745 18,704,236 9,352,118 4,676,059 14,028,178 7,014,089 21,042,268 10,521,134 5,260,567 15,781,702 7,890,851 23,672,554 11,836,277 35,508,832 17,754,416 8,877,208 4,438,604 2,219,302 1,109,651 3,328,954 1,664,477 4,993,432 2,496,716 1,248,358 624,179 1,872,538 936,269 2,808,808 1,404,404 702,202 351,101 1,053,304 526,652 263,326 131,663 394,990 197,495 592,486 296,243 888,730 444,365 1,333,096 666,548 333,274 166,637 499,912 249,956 124,978 62,489 187,468 93,734 46,867 140,602 70,301 210,904 105,452 52,726

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