2² × 13 × 19² × 37

Prime Factor Structure

Factorization String 2^2 × 13 × 19^2 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,418,844

Proper Divisor Sum 724,280

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #694559 ← → #694567

1 2 4 13 19 26 37 38 52 74 76 148 247 361 481 494 703 722 962 988 1,406 1,444 1,924 2,812 4,693 9,139 9,386 13,357 18,278 18,772 26,714 36,556 53,428 173,641 347,282 694,564

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

694,564 347,282 173,641 520,924 260,462 130,231 390,694 195,347 586,042 293,021 879,064 439,532 219,766 109,883 329,650 164,825 494,476 247,238 123,619 370,858 185,429 556,288 278,144 139,072 69,536 34,768 17,384 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124

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