19 × 263 × 349

Prime Factor Structure

Factorization String 19 × 263 × 349

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,848,000

Proper Divisor Sum 104,047

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1743941 ← → #1743971

1 19 263 349 4,997 6,631 91,787 1,743,953

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

1,743,953 5,231,860 2,615,930 1,307,965 3,923,896 1,961,948 980,974 490,487 1,471,462 735,731 2,207,194 1,103,597 3,310,792 1,655,396 827,698 413,849 1,241,548 620,774 310,387 931,162 465,581 1,396,744 698,372 349,186 174,593 523,780 261,890 130,945 392,836 196,418 98,209 294,628 147,314 73,657 220,972 110,486 55,243 165,730 82,865 248,596 124,298 62,149 186,448 93,224 46,612 23,306 11,653 34,960 17,480 8,740 4,370 2,185 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068

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