2 × 5 × 11 × 17 × 397

Prime Factor Structure

Factorization String 2 × 5 × 11 × 17 × 397

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,547,424

Proper Divisor Sum 805,034

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #742381 ← → #742393

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

742,390 371,195 1,113,586 556,793 1,670,380 835,190 417,595 1,252,786 626,393 1,879,180 939,590 469,795 1,409,386 704,693 2,114,080 1,057,040 528,520 264,260 132,130 66,065 198,196 99,098 49,549 148,648 74,324 37,162 18,581 55,744 27,872 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295

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