2² × 17 × 23 × 313

Prime Factor Structure

Factorization String 2^2 × 17 × 23 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 949,536

Proper Divisor Sum 460,004

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #489529 ← → #489539

1 2 4 17 23 34 46 68 92 313 391 626 782 1,252 1,564 5,321 7,199 10,642 14,398 21,284 28,796 122,383 244,766 489,532

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

489,532 244,766 122,383 367,150 183,575 550,726 275,363 826,090 413,045 1,239,136 619,568 309,784 154,892 77,446 38,723 116,170 58,085 174,256 87,128 43,564 21,782 10,891 32,674 16,337 49,012 24,506 12,253 36,760 18,380 9,190 4,595 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520

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