422,162

2 × 13² × 1249

Prime Factor Structure

Factorization String 2 × 13^2 × 1249

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 686,250

Proper Divisor Sum 264,088

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #422141 ← → #422183

1 2 13 26 169 338 1,249 2,498 16,237 32,474 211,081 422,162

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

422,162 211,081 633,244 316,622 158,311 474,934 237,467 712,402 356,201 1,068,604 534,302 267,151 801,454 400,727 1,202,182 601,091 1,803,274 901,637 2,704,912 1,352,456 676,228 338,114 169,057 507,172 253,586 126,793 380,380 190,190 95,095 285,286 142,643 427,930 213,965 641,896 320,948 160,474 80,237 240,712 120,356 60,178 30,089 90,268 45,134 22,567 67,702 33,851 101,554 50,777 152,332 76,166 38,083 114,250 57,125 171,376 85,688 42,844 21,422 10,711 32,134 16,067

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