2² × 3 × 37 × 139

Prime Factor Structure

Factorization String 2^2 × 3 × 37 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 148,960

Proper Divisor Sum 87,244

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #61703 ← → #61717

1 2 3 4 6 12 37 74 111 139 148 222 278 417 444 556 834 1,668 5,143 10,286 15,429 20,572 30,858 61,716

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

61,716 30,858 15,429 46,288 23,144 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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