2² × 5 × 79 × 433

Prime Factor Structure

Factorization String 2^2 × 5 × 79 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,458,240

Proper Divisor Sum 774,100

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #684127 ← → #684157

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

684,140 342,070 171,035 513,106 256,553 769,660 384,830 192,415 577,246 288,623 865,870 432,935 1,298,806 649,403 1,948,210 974,105 2,922,316 1,461,158 730,579 2,191,738 1,095,869 3,287,608 1,643,804 821,902 410,951 1,232,854 616,427 1,849,282 924,641 2,773,924 1,386,962 693,481 2,080,444 1,040,222 520,111 1,560,334 780,167 2,340,502 1,170,251 3,510,754 1,755,377 5,266,132 2,633,066 1,316,533 3,949,600 1,974,800 987,400 493,700 246,850 123,425 370,276 185,138 92,569 277,708 138,854 69,427 208,282 104,141 312,424 156,212

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