1,170,009

3² × 71 × 1831

For 1,170,009, the 12 positive divisors have a total of 1,714,752. Removing 1,170,009 leaves 544,743, which gives the deficient classification.

Prime Factor Structure

Factorization String 3^2 × 71 × 1831

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,714,752

Proper Divisor Sum 544,743

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1170007 ← → #1170011

Radix Representation

Decimal	1170009
Binary	100011101101001011001 (21 bits)
Octal	0o4355131
Hexadecimal	0x11DA59

Divisor Catalog (12)

1 3 9 71 213 639 1,831 5,493 16,479 130,001 390,003 1,170,009

Collatz Trajectory (147 steps to reach 1)

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

1,170,009 3,510,028 1,755,014 877,507 2,632,522 1,316,261 3,948,784 1,974,392 987,196 493,598 246,799 740,398 370,199 1,110,598 555,299 1,665,898 832,949 2,498,848 1,249,424 624,712 312,356 156,178 78,089 234,268 117,134 58,567 175,702 87,851 263,554 131,777 395,332 197,666 98,833 296,500 148,250 74,125 222,376 111,188 55,594 27,797 83,392 41,696 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240

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