13 × 19 × 22193

Prime Factor Structure

Factorization String 13 × 19 × 22193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,214,320

Proper Divisor Sum 732,649

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #5481653 ← → #5481677

1 13 19 247 22,193 288,509 421,667 5,481,671

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

5,481,671 16,445,014 8,222,507 24,667,522 12,333,761 37,001,284 18,500,642 9,250,321 27,750,964 13,875,482 6,937,741 20,813,224 10,406,612 5,203,306 2,601,653 7,804,960 3,902,480 1,951,240 975,620 487,810 243,905 731,716 365,858 182,929 548,788 274,394 137,197 411,592 205,796 102,898 51,449 154,348 77,174 38,587 115,762 57,881 173,644 86,822 43,411 130,234 65,117 195,352 97,676 48,838 24,419 73,258 36,629 109,888 54,944 27,472 13,736 6,868 3,434 1,717 5,152 2,576 1,288 644 322 161

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