2² × 3 × 7⁴ × 683

Prime Factor Structure

Factorization String 2^2 × 3 × 7^4 × 683

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 53,644,752

Proper Divisor Sum 33,966,156

Digit Sum / Digital Root 51 (Root: 6)

Adjacent Primes #19678591 ← → #19678597

1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 343 588 683 686 1,029 1,366 1,372 2,049 2,058 2,401 2,732 4,098 4,116 4,781 4,802 7,203 8,196 9,562 9,604 14,343 14,406 19,124 28,686 28,812 33,467 57,372 66,934 100,401 133,868 200,802 234,269 401,604 468,538 702,807 937,076 1,405,614 1,639,883 2,811,228 3,279,766 4,919,649 6,559,532 9,839,298 19,678,596

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

19,678,596 9,839,298 4,919,649 14,758,948 7,379,474 3,689,737 11,069,212 5,534,606 2,767,303 8,301,910 4,150,955 12,452,866 6,226,433 18,679,300 9,339,650 4,669,825 14,009,476 7,004,738 3,502,369 10,507,108 5,253,554 2,626,777 7,880,332 3,940,166 1,970,083 5,910,250 2,955,125 8,865,376 4,432,688 2,216,344 1,108,172 554,086 277,043 831,130 415,565 1,246,696 623,348 311,674 155,837 467,512 233,756 116,878 58,439 175,318 87,659 262,978 131,489 394,468 197,234 98,617 295,852 147,926 73,963 221,890 110,945 332,836 166,418 83,209 249,628 124,814

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