27,396

2² × 3² × 761

Prime Factor Structure

Factorization String 2^2 × 3^2 × 761

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 69,342

Proper Divisor Sum 41,946

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #27367 ← → #27397

1 2 3 4 6 9 12 18 36 761 1,522 2,283 3,044 4,566 6,849 9,132 13,698 27,396

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

27,396 13,698 6,849 20,548 10,274 5,137 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 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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