2² × 19 × 17669

Prime Factor Structure

Factorization String 2^2 × 19 × 17669

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,473,800

Proper Divisor Sum 1,130,956

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1342829 ← → #1342849

1 2 4 19 38 76 17,669 35,338 70,676 335,711 671,422 1,342,844

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

1,342,844 671,422 335,711 1,007,134 503,567 1,510,702 755,351 2,266,054 1,133,027 3,399,082 1,699,541 5,098,624 2,549,312 1,274,656 637,328 318,664 159,332 79,666 39,833 119,500 59,750 29,875 89,626 44,813 134,440 67,220 33,610 16,805 50,416 25,208 12,604 6,302 3,151 9,454 4,727 14,182 7,091 21,274 10,637 31,912 15,956 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238

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