3 × 5 × 11 × 1669

Prime Factor Structure

Factorization String 3 × 5 × 11 × 1669

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 480,960

Proper Divisor Sum 205,575

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #275371 ← → #275389

1 3 5 11 15 33 55 165 1,669 5,007 8,345 18,359 25,035 55,077 91,795 275,385

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

275,385 826,156 413,078 206,539 619,618 309,809 929,428 464,714 232,357 697,072 348,536 174,268 87,134 43,567 130,702 65,351 196,054 98,027 294,082 147,041 441,124 220,562 110,281 330,844 165,422 82,711 248,134 124,067 372,202 186,101 558,304 279,152 139,576 69,788 34,894 17,447 52,342 26,171 78,514 39,257 117,772 58,886 29,443 88,330 44,165 132,496 66,248 33,124 16,562 8,281 24,844 12,422 6,211 18,634 9,317 27,952 13,976 6,988 3,494 1,747

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