3 × 7 × 23 × 1429

Prime Factor Structure

Factorization String 3 × 7 × 23 × 1429

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,098,240

Proper Divisor Sum 408,033

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #690187 ← → #690233

1 3 7 21 23 69 161 483 1,429 4,287 10,003 30,009 32,867 98,601 230,069 690,207

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

690,207 2,070,622 1,035,311 3,105,934 1,552,967 4,658,902 2,329,451 6,988,354 3,494,177 10,482,532 5,241,266 2,620,633 7,861,900 3,930,950 1,965,475 5,896,426 2,948,213 8,844,640 4,422,320 2,211,160 1,105,580 552,790 276,395 829,186 414,593 1,243,780 621,890 310,945 932,836 466,418 233,209 699,628 349,814 174,907 524,722 262,361 787,084 393,542 196,771 590,314 295,157 885,472 442,736 221,368 110,684 55,342 27,671 83,014 41,507 124,522 62,261 186,784 93,392 46,696 23,348 11,674 5,837 17,512 8,756 4,378

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