3² × 7 × 4019

Prime Factor Structure

Factorization String 3^2 × 7 × 4019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 418,080

Proper Divisor Sum 164,883

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #253159 ← → #253229

1 3 7 9 21 63 4,019 12,057 28,133 36,171 84,399 253,197

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

253,197 759,592 379,796 189,898 94,949 284,848 142,424 71,212 35,606 17,803 53,410 26,705 80,116 40,058 20,029 60,088 30,044 15,022 7,511 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610

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