23 × 131 × 239

Prime Factor Structure

Factorization String 23 × 131 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 760,320

Proper Divisor Sum 40,213

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #720101 ← → #720127

1 23 131 239 3,013 5,497 31,309 720,107

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

720,107 2,160,322 1,080,161 3,240,484 1,620,242 810,121 2,430,364 1,215,182 607,591 1,822,774 911,387 2,734,162 1,367,081 4,101,244 2,050,622 1,025,311 3,075,934 1,537,967 4,613,902 2,306,951 6,920,854 3,460,427 10,381,282 5,190,641 15,571,924 7,785,962 3,892,981 11,678,944 5,839,472 2,919,736 1,459,868 729,934 364,967 1,094,902 547,451 1,642,354 821,177 2,463,532 1,231,766 615,883 1,847,650 923,825 2,771,476 1,385,738 692,869 2,078,608 1,039,304 519,652 259,826 129,913 389,740 194,870 97,435 292,306 146,153 438,460 219,230 109,615 328,846 164,423

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