λ
Sigma Notebook

6,142,917

3 × 11 × 186149
Deficient Odd Composite

6,142,917 is odd and not a perfect square. Its factorization is 3 × 11 × 186149 and its 8 divisors sum to 8,935,200.

Prime Factor Structure

Factorization String 3 × 11 × 186149
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,935,200
Proper Divisor Sum 2,792,283
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #6142897 ← → #6142949

Radix Representation

Decimal 6142917
Binary 10111011011101111000101 (23 bits)
Octal 0o27335705
Hexadecimal 0x5DBBC5

Divisor Catalog (8)

1 3 11 33 186,149 558,447 2,047,639 6,142,917

Collatz Trajectory (196 steps to reach 1)

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

6,142,917 18,428,752 9,214,376 4,607,188 2,303,594 1,151,797 3,455,392 1,727,696 863,848 431,924 215,962 107,981 323,944 161,972 80,986 40,493 121,480 60,740 30,370 15,185 45,556 22,778 11,389 34,168 17,084 8,542 4,271 12,814 6,407 19,222 9,611 28,834 14,417 43,252 21,626 10,813 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500

More profiles

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