401,022

2 × 3² × 22279

Prime Factor Structure

Factorization String 2 × 3^2 × 22279

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 868,920

Proper Divisor Sum 467,898

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #401017 ← → #401029

1 2 3 6 9 18 22,279 44,558 66,837 133,674 200,511 401,022

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

401,022 200,511 601,534 300,767 902,302 451,151 1,353,454 676,727 2,030,182 1,015,091 3,045,274 1,522,637 4,567,912 2,283,956 1,141,978 570,989 1,712,968 856,484 428,242 214,121 642,364 321,182 160,591 481,774 240,887 722,662 361,331 1,083,994 541,997 1,625,992 812,996 406,498 203,249 609,748 304,874 152,437 457,312 228,656 114,328 57,164 28,582 14,291 42,874 21,437 64,312 32,156 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351 61,054 30,527 91,582

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