13 × 31667

Prime Factor Structure

Factorization String 13 × 31667

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 443,352

Proper Divisor Sum 31,681

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #411667 ← → #411679

1 13 31,667 411,671

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

411,671 1,235,014 617,507 1,852,522 926,261 2,778,784 1,389,392 694,696 347,348 173,674 86,837 260,512 130,256 65,128 32,564 16,282 8,141 24,424 12,212 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73

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