13 × 31 × 863

Prime Factor Structure

Factorization String 13 × 31 × 863

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 387,072

Proper Divisor Sum 39,283

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #347779 ← → #347801

1 13 31 403 863 11,219 26,753 347,789

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

347,789 1,043,368 521,684 260,842 130,421 391,264 195,632 97,816 48,908 24,454 12,227 36,682 18,341 55,024 27,512 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 97 292 146 73 220 110 55 166 83 250 125 376

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