3 × 19 × 683 × 953

Prime Factor Structure

Factorization String 3 × 19 × 683 × 953

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 52,202,880

Proper Divisor Sum 15,101,637

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #37101241 ← → #37101247

1 3 19 57 683 953 2,049 2,859 12,977 18,107 38,931 54,321 650,899 1,952,697 12,367,081 37,101,243

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

37,101,243 111,303,730 55,651,865 166,955,596 83,477,798 41,738,899 125,216,698 62,608,349 187,825,048 93,912,524 46,956,262 23,478,131 70,434,394 35,217,197 105,651,592 52,825,796 26,412,898 13,206,449 39,619,348 19,809,674 9,904,837 29,714,512 14,857,256 7,428,628 3,714,314 1,857,157 5,571,472 2,785,736 1,392,868 696,434 348,217 1,044,652 522,326 261,163 783,490 391,745 1,175,236 587,618 293,809 881,428 440,714 220,357 661,072 330,536 165,268 82,634 41,317 123,952 61,976 30,988 15,494 7,747 23,242 11,621 34,864 17,432 8,716 4,358 2,179 6,538

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