2² × 7 × 61 × 379

Prime Factor Structure

Factorization String 2^2 × 7 × 61 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,319,360

Proper Divisor Sum 672,028

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #647327 ← → #647333

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

647,332 323,666 161,833 485,500 242,750 121,375 364,126 182,063 546,190 273,095 819,286 409,643 1,228,930 614,465 1,843,396 921,698 460,849 1,382,548 691,274 345,637 1,036,912 518,456 259,228 129,614 64,807 194,422 97,211 291,634 145,817 437,452 218,726 109,363 328,090 164,045 492,136 246,068 123,034 61,517 184,552 92,276 46,138 23,069 69,208 34,604 17,302 8,651 25,954 12,977 38,932 19,466 9,733 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108

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