2 × 11 × 61 × 1231

Prime Factor Structure

Factorization String 2 × 11 × 61 × 1231

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,749,824

Proper Divisor Sum 1,097,822

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1651981 ← → #1652011

1 2 11 22 61 122 671 1,231 1,342 2,462 13,541 27,082 75,091 150,182 826,001 1,652,002

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

1,652,002 826,001 2,478,004 1,239,002 619,501 1,858,504 929,252 464,626 232,313 696,940 348,470 174,235 522,706 261,353 784,060 392,030 196,015 588,046 294,023 882,070 441,035 1,323,106 661,553 1,984,660 992,330 496,165 1,488,496 744,248 372,124 186,062 93,031 279,094 139,547 418,642 209,321 627,964 313,982 156,991 470,974 235,487 706,462 353,231 1,059,694 529,847 1,589,542 794,771 2,384,314 1,192,157 3,576,472 1,788,236 894,118 447,059 1,341,178 670,589 2,011,768 1,005,884 502,942 251,471 754,414 377,207

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