2² × 3 × 97 × 139

Prime Factor Structure

Factorization String 2^2 × 3 × 97 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 384,160

Proper Divisor Sum 222,364

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #161783 ← → #161807

1 2 3 4 6 12 97 139 194 278 291 388 417 556 582 834 1,164 1,668 13,483 26,966 40,449 53,932 80,898 161,796

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

161,796 80,898 40,449 121,348 60,674 30,337 91,012 45,506 22,753 68,260 34,130 17,065 51,196 25,598 12,799 38,398 19,199 57,598 28,799 86,398 43,199 129,598 64,799 194,398 97,199 291,598 145,799 437,398 218,699 656,098 328,049 984,148 492,074 246,037 738,112 369,056 184,528 92,264 46,132 23,066 11,533 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028

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