5² × 11 × 13 × 137

Prime Factor Structure

Factorization String 5^2 × 11 × 13 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 718,704

Proper Divisor Sum 228,929

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #489761 ← → #489791

1 5 11 13 25 55 65 137 143 275 325 685 715 1,507 1,781 3,425 3,575 7,535 8,905 19,591 37,675 44,525 97,955 489,775

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

489,775 1,469,326 734,663 2,203,990 1,101,995 3,305,986 1,652,993 4,958,980 2,479,490 1,239,745 3,719,236 1,859,618 929,809 2,789,428 1,394,714 697,357 2,092,072 1,046,036 523,018 261,509 784,528 392,264 196,132 98,066 49,033 147,100 73,550 36,775 110,326 55,163 165,490 82,745 248,236 124,118 62,059 186,178 93,089 279,268 139,634 69,817 209,452 104,726 52,363 157,090 78,545 235,636 117,818 58,909 176,728 88,364 44,182 22,091 66,274 33,137 99,412 49,706 24,853 74,560 37,280 18,640

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