2² × 7² × 19 × 67

Prime Factor Structure

Factorization String 2^2 × 7^2 × 19 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 542,640

Proper Divisor Sum 293,132

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #249503 ← → #249517

1 2 4 7 14 19 28 38 49 67 76 98 133 134 196 266 268 469 532 931 938 1,273 1,862 1,876 2,546 3,283 3,724 5,092 6,566 8,911 13,132 17,822 35,644 62,377 124,754 249,508

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

249,508 124,754 62,377 187,132 93,566 46,783 140,350 70,175 210,526 105,263 315,790 157,895 473,686 236,843 710,530 355,265 1,065,796 532,898 266,449 799,348 399,674 199,837 599,512 299,756 149,878 74,939 224,818 112,409 337,228 168,614 84,307 252,922 126,461 379,384 189,692 94,846 47,423 142,270 71,135 213,406 106,703 320,110 160,055 480,166 240,083 720,250 360,125 1,080,376 540,188 270,094 135,047 405,142 202,571 607,714 303,857 911,572 455,786 227,893 683,680 341,840

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