2² × 89 × 55547

Prime Factor Structure

Factorization String 2^2 × 89 × 55547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 34,995,240

Proper Divisor Sum 15,220,508

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #19774721 ← → #19774739

1 2 4 89 178 356 55,547 111,094 222,188 4,943,683 9,887,366 19,774,732

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

19,774,732 9,887,366 4,943,683 14,831,050 7,415,525 22,246,576 11,123,288 5,561,644 2,780,822 1,390,411 4,171,234 2,085,617 6,256,852 3,128,426 1,564,213 4,692,640 2,346,320 1,173,160 586,580 293,290 146,645 439,936 219,968 109,984 54,992 27,496 13,748 6,874 3,437 10,312 5,156 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97

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