5 × 13 × 1409

Prime Factor Structure

Factorization String 5 × 13 × 1409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 118,440

Proper Divisor Sum 26,855

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #91583 ← → #91591

1 5 13 65 1,409 7,045 18,317 91,585

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

91,585 274,756 137,378 68,689 206,068 103,034 51,517 154,552 77,276 38,638 19,319 57,958 28,979 86,938 43,469 130,408 65,204 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97

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