2 × 3³ × 2731

Prime Factor Structure

Factorization String 2 × 3^3 × 2731

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 327,840

Proper Divisor Sum 180,366

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #147457 ← → #147481

1 2 3 6 9 18 27 54 2,731 5,462 8,193 16,386 24,579 49,158 73,737 147,474

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

147,474 73,737 221,212 110,606 55,303 165,910 82,955 248,866 124,433 373,300 186,650 93,325 279,976 139,988 69,994 34,997 104,992 52,496 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692 1,846 923 2,770 1,385 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

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