3 × 7 × 17 × 1283

Prime Factor Structure

Factorization String 3 × 7 × 17 × 1283

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 739,584

Proper Divisor Sum 281,553

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #458027 ← → #458039

1 3 7 17 21 51 119 357 1,283 3,849 8,981 21,811 26,943 65,433 152,677 458,031

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

458,031 1,374,094 687,047 2,061,142 1,030,571 3,091,714 1,545,857 4,637,572 2,318,786 1,159,393 3,478,180 1,739,090 869,545 2,608,636 1,304,318 652,159 1,956,478 978,239 2,934,718 1,467,359 4,402,078 2,201,039 6,603,118 3,301,559 9,904,678 4,952,339 14,857,018 7,428,509 22,285,528 11,142,764 5,571,382 2,785,691 8,357,074 4,178,537 12,535,612 6,267,806 3,133,903 9,401,710 4,700,855 14,102,566 7,051,283 21,153,850 10,576,925 31,730,776 15,865,388 7,932,694 3,966,347 11,899,042 5,949,521 17,848,564 8,924,282 4,462,141 13,386,424 6,693,212 3,346,606 1,673,303 5,019,910 2,509,955 7,529,866 3,764,933

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