2⁴ × 7 × 31 × 181

Prime Factor Structure

Factorization String 2^4 × 7 × 31 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,444,352

Proper Divisor Sum 815,920

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #628427 ← → #628447

1 2 4 7 8 14 16 28 31 56 62 112 124 181 217 248 362 434 496 724 868 1,267 1,448 1,736 2,534 2,896 3,472 5,068 5,611 10,136 11,222 20,272 22,444 39,277 44,888 78,554 89,776 157,108 314,216 628,432

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

628,432 314,216 157,108 78,554 39,277 117,832 58,916 29,458 14,729 44,188 22,094 11,047 33,142 16,571 49,714 24,857 74,572 37,286 18,643 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112

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