3² × 131 × 1783

Prime Factor Structure

Factorization String 3^2 × 131 × 1783

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,061,344

Proper Divisor Sum 959,187

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2102143 ← → #2102167

1 3 9 131 393 1,179 1,783 5,349 16,047 233,573 700,719 2,102,157

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

2,102,157 6,306,472 3,153,236 1,576,618 788,309 2,364,928 1,182,464 591,232 295,616 147,808 73,904 36,952 18,476 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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