2³ × 5 × 73 × 233

Prime Factor Structure

Factorization String 2^3 × 5 × 73 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,558,440

Proper Divisor Sum 878,080

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #680353 ← → #680377

1 2 4 5 8 10 20 40 73 146 233 292 365 466 584 730 932 1,165 1,460 1,864 2,330 2,920 4,660 9,320 17,009 34,018 68,036 85,045 136,072 170,090 340,180 680,360

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

680,360 340,180 170,090 85,045 255,136 127,568 63,784 31,892 15,946 7,973 23,920 11,960 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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