3³ × 13 × 1979

Prime Factor Structure

Factorization String 3^3 × 13 × 1979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,108,800

Proper Divisor Sum 414,171

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #694619 ← → #694633

1 3 9 13 27 39 117 351 1,979 5,937 17,811 25,727 53,433 77,181 231,543 694,629

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

694,629 2,083,888 1,041,944 520,972 260,486 130,243 390,730 195,365 586,096 293,048 146,524 73,262 36,631 109,894 54,947 164,842 82,421 247,264 123,632 61,816 30,908 15,454 7,727 23,182 11,591 34,774 17,387 52,162 26,081 78,244 39,122 19,561 58,684 29,342 14,671 44,014 22,007 66,022 33,011 99,034 49,517 148,552 74,276 37,138 18,569 55,708 27,854 13,927 41,782 20,891 62,674 31,337 94,012 47,006 23,503 70,510 35,255 105,766 52,883 158,650

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