3 × 7 × 19 × 1153

Prime Factor Structure

Factorization String 3 × 7 × 19 × 1153

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 738,560

Proper Divisor Sum 278,513

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #460039 ← → #460051

1 3 7 19 21 57 133 399 1,153 3,459 8,071 21,907 24,213 65,721 153,349 460,047

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

460,047 1,380,142 690,071 2,070,214 1,035,107 3,105,322 1,552,661 4,657,984 2,328,992 1,164,496 582,248 291,124 145,562 72,781 218,344 109,172 54,586 27,293 81,880 40,940 20,470 10,235 30,706 15,353 46,060 23,030 11,515 34,546 17,273 51,820 25,910 12,955 38,866 19,433 58,300 29,150 14,575 43,726 21,863 65,590 32,795 98,386 49,193 147,580 73,790 36,895 110,686 55,343 166,030 83,015 249,046 124,523 373,570 186,785 560,356 280,178 140,089 420,268 210,134 105,067

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