331 × 389 × 439

Prime Factor Structure

Factorization String 331 × 389 × 439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 56,971,200

Proper Divisor Sum 445,999

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #56525179 ← → #56525207

1 331 389 439 128,759 145,309 170,771 56,525,201

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

56,525,201 169,575,604 84,787,802 42,393,901 127,181,704 63,590,852 31,795,426 15,897,713 47,693,140 23,846,570 11,923,285 35,769,856 17,884,928 8,942,464 4,471,232 2,235,616 1,117,808 558,904 279,452 139,726 69,863 209,590 104,795 314,386 157,193 471,580 235,790 117,895 353,686 176,843 530,530 265,265 795,796 397,898 198,949 596,848 298,424 149,212 74,606 37,303 111,910 55,955 167,866 83,933 251,800 125,900 62,950 31,475 94,426 47,213 141,640 70,820 35,410 17,705 53,116 26,558 13,279 39,838 19,919 59,758

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