3² × 11 × 17 × 263

Prime Factor Structure

Factorization String 3^2 × 11 × 17 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 741,312

Proper Divisor Sum 298,683

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #442619 ← → #442633

1 3 9 11 17 33 51 99 153 187 263 561 789 1,683 2,367 2,893 4,471 8,679 13,413 26,037 40,239 49,181 147,543 442,629

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

442,629 1,327,888 663,944 331,972 165,986 82,993 248,980 124,490 62,245 186,736 93,368 46,684 23,342 11,671 35,014 17,507 52,522 26,261 78,784 39,392 19,696 9,848 4,924 2,462 1,231 3,694 1,847 5,542 2,771 8,314 4,157 12,472 6,236 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

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