2³ × 3² × 17 × 211

Prime Factor Structure

Factorization String 2^3 × 3^2 × 17 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 744,120

Proper Divisor Sum 485,856

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #258253 ← → #258277

1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 211 306 408 422 612 633 844 1,224 1,266 1,688 1,899 2,532 3,587 3,798 5,064 7,174 7,596 10,761 14,348 15,192 21,522 28,696 32,283 43,044 64,566 86,088 129,132 258,264

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

258,264 129,132 64,566 32,283 96,850 48,425 145,276 72,638 36,319 108,958 54,479 163,438 81,719 245,158 122,579 367,738 183,869 551,608 275,804 137,902 68,951 206,854 103,427 310,282 155,141 465,424 232,712 116,356 58,178 29,089 87,268 43,634 21,817 65,452 32,726 16,363 49,090 24,545 73,636 36,818 18,409 55,228 27,614 13,807 41,422 20,711 62,134 31,067 93,202 46,601 139,804 69,902 34,951 104,854 52,427 157,282 78,641 235,924 117,962 58,981

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