23,439,987

3² × 41 × 139 × 457

23,439,987 factors as 3^2 × 41 × 139 × 457. Its 24 positive divisors give a proper-divisor sum of 11,569,533, so this integer is deficient. The Collatz stopping time is 229 steps.

Prime Factor Structure

Factorization String 3^2 × 41 × 139 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 35,009,520

Proper Divisor Sum 11,569,533

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #23439919 ← → #23440003

Radix Representation

Decimal	23439987
Binary	1011001011010101001110011 (25 bits)
Octal	0o131325163
Hexadecimal	0x165AA73

Divisor Catalog (24)

Collatz Trajectory (229 steps to reach 1)

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

23,439,987 70,319,962 35,159,981 105,479,944 52,739,972 26,369,986 13,184,993 39,554,980 19,777,490 9,888,745 29,666,236 14,833,118 7,416,559 22,249,678 11,124,839 33,374,518 16,687,259 50,061,778 25,030,889 75,092,668 37,546,334 18,773,167 56,319,502 28,159,751 84,479,254 42,239,627 126,718,882 63,359,441 190,078,324 95,039,162 47,519,581 142,558,744 71,279,372 35,639,686 17,819,843 53,459,530 26,729,765 80,189,296 40,094,648 20,047,324 10,023,662 5,011,831 15,035,494 7,517,747 22,553,242 11,276,621 33,829,864 16,914,932 8,457,466 4,228,733 12,686,200 6,343,100 3,171,550 1,585,775 4,757,326 2,378,663 7,135,990 3,567,995 10,703,986 5,351,993

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