3 × 5² × 53 × 73

Prime Factor Structure

Factorization String 3 × 5^2 × 53 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 495,504

Proper Divisor Sum 205,329

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #290161 ← → #290183

1 3 5 15 25 53 73 75 159 219 265 365 795 1,095 1,325 1,825 3,869 3,975 5,475 11,607 19,345 58,035 96,725 290,175

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

290,175 870,526 435,263 1,305,790 652,895 1,958,686 979,343 2,938,030 1,469,015 4,407,046 2,203,523 6,610,570 3,305,285 9,915,856 4,957,928 2,478,964 1,239,482 619,741 1,859,224 929,612 464,806 232,403 697,210 348,605 1,045,816 522,908 261,454 130,727 392,182 196,091 588,274 294,137 882,412 441,206 220,603 661,810 330,905 992,716 496,358 248,179 744,538 372,269 1,116,808 558,404 279,202 139,601 418,804 209,402 104,701 314,104 157,052 78,526 39,263 117,790 58,895 176,686 88,343 265,030 132,515 397,546

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