2³ × 19 × 29 × 31

Prime Factor Structure

Factorization String 2^3 × 19 × 29 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 288,000

Proper Divisor Sum 151,352

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #136621 ← → #136649

1 2 4 8 19 29 31 38 58 62 76 116 124 152 232 248 551 589 899 1,102 1,178 1,798 2,204 2,356 3,596 4,408 4,712 7,192 17,081 34,162 68,324 136,648

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

136,648 68,324 34,162 17,081 51,244 25,622 12,811 38,434 19,217 57,652 28,826 14,413 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145

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