11² × 1307

Prime Factor Structure

Factorization String 11^2 × 1307

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 173,964

Proper Divisor Sum 15,817

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #158143 ← → #158161

1 11 121 1,307 14,377 158,147

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

158,147 474,442 237,221 711,664 355,832 177,916 88,958 44,479 133,438 66,719 200,158 100,079 300,238 150,119 450,358 225,179 675,538 337,769 1,013,308 506,654 253,327 759,982 379,991 1,139,974 569,987 1,709,962 854,981 2,564,944 1,282,472 641,236 320,618 160,309 480,928 240,464 120,232 60,116 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006

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