λ
Sigma Notebook

2,348,860

22 × 5 × 117443
Abundant Even Composite

2,348,860 is even and not a perfect square. Its factorization is 2^2 × 5 × 117443 and its 12 divisors sum to 4,932,648.

Prime Factor Structure

Factorization String 2^2 × 5 × 117443
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,932,648
Proper Divisor Sum 2,583,788
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2348851 ← → #2348861

Radix Representation

Decimal 2348860
Binary 1000111101011100111100 (22 bits)
Octal 0o10753474
Hexadecimal 0x23D73C

Divisor Catalog (12)

1 2 4 5 10 20 117,443 234,886 469,772 587,215 1,174,430 2,348,860

Collatz Trajectory (130 steps to reach 1)

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

2,348,860 1,174,430 587,215 1,761,646 880,823 2,642,470 1,321,235 3,963,706 1,981,853 5,945,560 2,972,780 1,486,390 743,195 2,229,586 1,114,793 3,344,380 1,672,190 836,095 2,508,286 1,254,143 3,762,430 1,881,215 5,643,646 2,821,823 8,465,470 4,232,735 12,698,206 6,349,103 19,047,310 9,523,655 28,570,966 14,285,483 42,856,450 21,428,225 64,284,676 32,142,338 16,071,169 48,213,508 24,106,754 12,053,377 36,160,132 18,080,066 9,040,033 27,120,100 13,560,050 6,780,025 20,340,076 10,170,038 5,085,019 15,255,058 7,627,529 22,882,588 11,441,294 5,720,647 17,161,942 8,580,971 25,742,914 12,871,457 38,614,372 19,307,186

More profiles

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