97,980

2² × 3 × 5 × 23 × 71

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 23 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 290,304

Proper Divisor Sum 192,324

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #97973 ← → #97987

1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 71 92 115 138 142 213 230 276 284 345 355 426 460 690 710 852 1,065 1,380 1,420 1,633 2,130 3,266 4,260 4,899 6,532 8,165 9,798 16,330 19,596 24,495 32,660 48,990 97,980

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

97,980 48,990 24,495 73,486 36,743 110,230 55,115 165,346 82,673 248,020 124,010 62,005 186,016 93,008 46,504 23,252 11,626 5,813 17,440 8,720 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20

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