λ
Sigma Notebook

181,695

3 × 5 × 12113
Deficient Odd Composite

181,695 is odd and not a perfect square. Its factorization is 3 × 5 × 12113 and its 8 divisors sum to 290,736.

Prime Factor Structure

Factorization String 3 × 5 × 12113
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 290,736
Proper Divisor Sum 109,041
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #181693 ← → #181711

Radix Representation

Decimal 181695
Binary 101100010110111111 (18 bits)
Octal 0o542677
Hexadecimal 0x2C5BF

Divisor Catalog (8)

1 3 5 15 12,113 36,339 60,565 181,695

Collatz Trajectory (209 steps to reach 1)

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

181,695 545,086 272,543 817,630 408,815 1,226,446 613,223 1,839,670 919,835 2,759,506 1,379,753 4,139,260 2,069,630 1,034,815 3,104,446 1,552,223 4,656,670 2,328,335 6,985,006 3,492,503 10,477,510 5,238,755 15,716,266 7,858,133 23,574,400 11,787,200 5,893,600 2,946,800 1,473,400 736,700 368,350 184,175 552,526 276,263 828,790 414,395 1,243,186 621,593 1,864,780 932,390 466,195 1,398,586 699,293 2,097,880 1,048,940 524,470 262,235 786,706 393,353 1,180,060 590,030 295,015 885,046 442,523 1,327,570 663,785 1,991,356 995,678 497,839 1,493,518

More profiles

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