2² × 13 × 2539

Prime Factor Structure

Factorization String 2^2 × 13 × 2539

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 248,920

Proper Divisor Sum 116,892

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #132019 ← → #132047

1 2 4 13 26 52 2,539 5,078 10,156 33,007 66,014 132,028

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

132,028 66,014 33,007 99,022 49,511 148,534 74,267 222,802 111,401 334,204 167,102 83,551 250,654 125,327 375,982 187,991 563,974 281,987 845,962 422,981 1,268,944 634,472 317,236 158,618 79,309 237,928 118,964 59,482 29,741 89,224 44,612 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140

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