2 × 3 × 17² × 53

Prime Factor Structure

Factorization String 2 × 3 × 17^2 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 198,936

Proper Divisor Sum 107,034

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #91873 ← → #91909

1 2 3 6 17 34 51 53 102 106 159 289 318 578 867 901 1,734 1,802 2,703 5,406 15,317 30,634 45,951 91,902

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

91,902 45,951 137,854 68,927 206,782 103,391 310,174 155,087 465,262 232,631 697,894 348,947 1,046,842 523,421 1,570,264 785,132 392,566 196,283 588,850 294,425 883,276 441,638 220,819 662,458 331,229 993,688 496,844 248,422 124,211 372,634 186,317 558,952 279,476 139,738 69,869 209,608 104,804 52,402 26,201 78,604 39,302 19,651 58,954 29,477 88,432 44,216 22,108 11,054 5,527 16,582 8,291 24,874 12,437 37,312 18,656 9,328 4,664 2,332 1,166 583

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