7 × 19 × 79 × 347

Prime Factor Structure

Factorization String 7 × 19 × 79 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,454,400

Proper Divisor Sum 808,471

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3645913 ← → #3645949

1 7 19 79 133 347 553 1,501 2,429 6,593 10,507 27,413 46,151 191,891 520,847 3,645,929

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

3,645,929 10,937,788 5,468,894 2,734,447 8,203,342 4,101,671 12,305,014 6,152,507 18,457,522 9,228,761 27,686,284 13,843,142 6,921,571 20,764,714 10,382,357 31,147,072 15,573,536 7,786,768 3,893,384 1,946,692 973,346 486,673 1,460,020 730,010 365,005 1,095,016 547,508 273,754 136,877 410,632 205,316 102,658 51,329 153,988 76,994 38,497 115,492 57,746 28,873 86,620 43,310 21,655 64,966 32,483 97,450 48,725 146,176 73,088 36,544 18,272 9,136 4,568 2,284 1,142 571 1,714 857 2,572 1,286 643

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