3² × 5 × 7 × 51581

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 51581

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 32,187,168

Proper Divisor Sum 15,939,153

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #16247993 ← → #16248017

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

16,248,015 48,744,046 24,372,023 73,116,070 36,558,035 109,674,106 54,837,053 164,511,160 82,255,580 41,127,790 20,563,895 61,691,686 30,845,843 92,537,530 46,268,765 138,806,296 69,403,148 34,701,574 17,350,787 52,052,362 26,026,181 78,078,544 39,039,272 19,519,636 9,759,818 4,879,909 14,639,728 7,319,864 3,659,932 1,829,966 914,983 2,744,950 1,372,475 4,117,426 2,058,713 6,176,140 3,088,070 1,544,035 4,632,106 2,316,053 6,948,160 3,474,080 1,737,040 868,520 434,260 217,130 108,565 325,696 162,848 81,424 40,712 20,356 10,178 5,089 15,268 7,634 3,817 11,452 5,726 2,863

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