19 × 307 × 577

Prime Factor Structure

Factorization String 19 × 307 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,560,480

Proper Divisor Sum 194,839

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3365633 ← → #3365647

1 19 307 577 5,833 10,963 177,139 3,365,641

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

3,365,641 10,096,924 5,048,462 2,524,231 7,572,694 3,786,347 11,359,042 5,679,521 17,038,564 8,519,282 4,259,641 12,778,924 6,389,462 3,194,731 9,584,194 4,792,097 14,376,292 7,188,146 3,594,073 10,782,220 5,391,110 2,695,555 8,086,666 4,043,333 12,130,000 6,065,000 3,032,500 1,516,250 758,125 2,274,376 1,137,188 568,594 284,297 852,892 426,446 213,223 639,670 319,835 959,506 479,753 1,439,260 719,630 359,815 1,079,446 539,723 1,619,170 809,585 2,428,756 1,214,378 607,189 1,821,568 910,784 455,392 227,696 113,848 56,924 28,462 14,231 42,694 21,347

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