4,238,154

2 × 3² × 173 × 1361

4,238,154 factors as 2 × 3^2 × 173 × 1361. Its 24 positive divisors give a proper-divisor sum of 5,004,378, so this integer is abundant. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 173 × 1361

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,242,532

Proper Divisor Sum 5,004,378

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #4238153 ← → #4238167

Radix Representation

Decimal	4238154
Binary	10000001010101101001010 (23 bits)
Octal	0o20125512
Hexadecimal	0x40AB4A

Divisor Catalog (24)

Collatz Trajectory (123 steps to reach 1)

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

4,238,154 2,119,077 6,357,232 3,178,616 1,589,308 794,654 397,327 1,191,982 595,991 1,787,974 893,987 2,681,962 1,340,981 4,022,944 2,011,472 1,005,736 502,868 251,434 125,717 377,152 188,576 94,288 47,144 23,572 11,786 5,893 17,680 8,840 4,420 2,210 1,105 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #4,238,153 Browse Full Index Next Integer #4,238,155 →