2⁴ × 17 × 23 × 103

Prime Factor Structure

Factorization String 2^4 × 17 × 23 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,392,768

Proper Divisor Sum 748,400

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #644363 ← → #644377

1 2 4 8 16 17 23 34 46 68 92 103 136 184 206 272 368 391 412 782 824 1,564 1,648 1,751 2,369 3,128 3,502 4,738 6,256 7,004 9,476 14,008 18,952 28,016 37,904 40,273 80,546 161,092 322,184 644,368

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

644,368 322,184 161,092 80,546 40,273 120,820 60,410 30,205 90,616 45,308 22,654 11,327 33,982 16,991 50,974 25,487 76,462 38,231 114,694 57,347 172,042 86,021 258,064 129,032 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102

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