3² × 5 × 4723

Prime Factor Structure

Factorization String 3^2 × 5 × 4723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 368,472

Proper Divisor Sum 155,937

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #212507 ← → #212557

1 3 5 9 15 45 4,723 14,169 23,615 42,507 70,845 212,535

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

212,535 637,606 318,803 956,410 478,205 1,434,616 717,308 358,654 179,327 537,982 268,991 806,974 403,487 1,210,462 605,231 1,815,694 907,847 2,723,542 1,361,771 4,085,314 2,042,657 6,127,972 3,063,986 1,531,993 4,595,980 2,297,990 1,148,995 3,446,986 1,723,493 5,170,480 2,585,240 1,292,620 646,310 323,155 969,466 484,733 1,454,200 727,100 363,550 181,775 545,326 272,663 817,990 408,995 1,226,986 613,493 1,840,480 920,240 460,120 230,060 115,030 57,515 172,546 86,273 258,820 129,410 64,705 194,116 97,058 48,529

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