3² × 149 × 499

Prime Factor Structure

Factorization String 3^2 × 149 × 499

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 975,000

Proper Divisor Sum 305,841

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #669133 ← → #669167

1 3 9 149 447 499 1,341 1,497 4,491 74,351 223,053 669,159

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

669,159 2,007,478 1,003,739 3,011,218 1,505,609 4,516,828 2,258,414 1,129,207 3,387,622 1,693,811 5,081,434 2,540,717 7,622,152 3,811,076 1,905,538 952,769 2,858,308 1,429,154 714,577 2,143,732 1,071,866 535,933 1,607,800 803,900 401,950 200,975 602,926 301,463 904,390 452,195 1,356,586 678,293 2,034,880 1,017,440 508,720 254,360 127,180 63,590 31,795 95,386 47,693 143,080 71,540 35,770 17,885 53,656 26,828 13,414 6,707 20,122 10,061 30,184 15,092 7,546 3,773 11,320 5,660 2,830 1,415 4,246

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