2⁴ × 7 × 31 × 61

Prime Factor Structure

Factorization String 2^4 × 7 × 31 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 492,032

Proper Divisor Sum 280,240

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #211789 ← → #211801

1 2 4 7 8 14 16 28 31 56 61 62 112 122 124 217 244 248 427 434 488 496 854 868 976 1,708 1,736 1,891 3,416 3,472 3,782 6,832 7,564 13,237 15,128 26,474 30,256 52,948 105,896 211,792

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

211,792 105,896 52,948 26,474 13,237 39,712 19,856 9,928 4,964 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 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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