2 × 3² × 7 × 53 × 73

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 53 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,246,752

Proper Divisor Sum 759,258

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #487489 ← → #487507

1 2 3 6 7 9 14 18 21 42 53 63 73 106 126 146 159 219 318 371 438 477 511 657 742 954 1,022 1,113 1,314 1,533 2,226 3,066 3,339 3,869 4,599 6,678 7,738 9,198 11,607 23,214 27,083 34,821 54,166 69,642 81,249 162,498 243,747 487,494

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

487,494 243,747 731,242 365,621 1,096,864 548,432 274,216 137,108 68,554 34,277 102,832 51,416 25,708 12,854 6,427 19,282 9,641 28,924 14,462 7,231 21,694 10,847 32,542 16,271 48,814 24,407 73,222 36,611 109,834 54,917 164,752 82,376 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86

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