31 × 193 × 617

Prime Factor Structure

Factorization String 31 × 193 × 617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,836,544

Proper Divisor Sum 145,033

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3691489 ← → #3691531

1 31 193 617 5,983 19,127 119,081 3,691,511

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

3,691,511 11,074,534 5,537,267 16,611,802 8,305,901 24,917,704 12,458,852 6,229,426 3,114,713 9,344,140 4,672,070 2,336,035 7,008,106 3,504,053 10,512,160 5,256,080 2,628,040 1,314,020 657,010 328,505 985,516 492,758 246,379 739,138 369,569 1,108,708 554,354 277,177 831,532 415,766 207,883 623,650 311,825 935,476 467,738 233,869 701,608 350,804 175,402 87,701 263,104 131,552 65,776 32,888 16,444 8,222 4,111 12,334 6,167 18,502 9,251 27,754 13,877 41,632 20,816 10,408 5,204 2,602 1,301 3,904

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