2 × 3² × 5² × 1217

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 1217

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,472,562

Proper Divisor Sum 924,912

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #547643 ← → #547661

1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 1,217 2,434 3,651 6,085 7,302 10,953 12,170 18,255 21,906 30,425 36,510 54,765 60,850 91,275 109,530 182,550 273,825 547,650

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

547,650 273,825 821,476 410,738 205,369 616,108 308,054 154,027 462,082 231,041 693,124 346,562 173,281 519,844 259,922 129,961 389,884 194,942 97,471 292,414 146,207 438,622 219,311 657,934 328,967 986,902 493,451 1,480,354 740,177 2,220,532 1,110,266 555,133 1,665,400 832,700 416,350 208,175 624,526 312,263 936,790 468,395 1,405,186 702,593 2,107,780 1,053,890 526,945 1,580,836 790,418 395,209 1,185,628 592,814 296,407 889,222 444,611 1,333,834 666,917 2,000,752 1,000,376 500,188 250,094 125,047

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