λ
Sigma Notebook

3,312,168

23 × 3 × 138007
Abundant Even Composite

3,312,168 is even and not a perfect square. Its factorization is 2^3 × 3 × 138007 and its 16 divisors sum to 8,280,480.

Prime Factor Structure

Factorization String 2^3 × 3 × 138007
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,280,480
Proper Divisor Sum 4,968,312
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #3312167 ← → #3312173

Radix Representation

Decimal 3312168
Binary 1100101000101000101000 (22 bits)
Octal 0o14505050
Hexadecimal 0x328A28

Divisor Catalog (16)

1 2 3 4 6 8 12 24 138,007 276,014 414,021 552,028 828,042 1,104,056 1,656,084 3,312,168

Collatz Trajectory (146 steps to reach 1)

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

3,312,168 1,656,084 828,042 414,021 1,242,064 621,032 310,516 155,258 77,629 232,888 116,444 58,222 29,111 87,334 43,667 131,002 65,501 196,504 98,252 49,126 24,563 73,690 36,845 110,536 55,268 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503

More profiles

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