2² × 3³ × 7 × 26687

Prime Factor Structure

Factorization String 2^2 × 3^3 × 7 × 26687

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 59,781,120

Proper Divisor Sum 39,605,748

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20175371 ← → #20175377

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

20,175,372 10,087,686 5,043,843 15,131,530 7,565,765 22,697,296 11,348,648 5,674,324 2,837,162 1,418,581 4,255,744 2,127,872 1,063,936 531,968 265,984 132,992 66,496 33,248 16,624 8,312 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101

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