42,321,870

2 × 3² × 5 × 470243

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 470243

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 110,037,096

Proper Divisor Sum 67,715,226

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #42321859 ← → #42321871

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

42,321,870 21,160,935 63,482,806 31,741,403 95,224,210 47,612,105 142,836,316 71,418,158 35,709,079 107,127,238 53,563,619 160,690,858 80,345,429 241,036,288 120,518,144 60,259,072 30,129,536 15,064,768 7,532,384 3,766,192 1,883,096 941,548 470,774 235,387 706,162 353,081 1,059,244 529,622 264,811 794,434 397,217 1,191,652 595,826 297,913 893,740 446,870 223,435 670,306 335,153 1,005,460 502,730 251,365 754,096 377,048 188,524 94,262 47,131 141,394 70,697 212,092 106,046 53,023 159,070 79,535 238,606 119,303 357,910 178,955 536,866 268,433

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