λ
Sigma Notebook

3,753,149

73 × 51413
Deficient Odd Composite

3,753,149 is odd and not a perfect square. Its factorization is 73 × 51413 and its 4 divisors sum to 3,804,636.

Prime Factor Structure

Factorization String 73 × 51413
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,804,636
Proper Divisor Sum 51,487
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #3753143 ← → #3753157

Radix Representation

Decimal 3753149
Binary 1110010100010010111101 (22 bits)
Octal 0o16242275
Hexadecimal 0x3944BD

Divisor Catalog (4)

1 73 51,413 3,753,149

Collatz Trajectory (185 steps to reach 1)

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

3,753,149 11,259,448 5,629,724 2,814,862 1,407,431 4,222,294 2,111,147 6,333,442 3,166,721 9,500,164 4,750,082 2,375,041 7,125,124 3,562,562 1,781,281 5,343,844 2,671,922 1,335,961 4,007,884 2,003,942 1,001,971 3,005,914 1,502,957 4,508,872 2,254,436 1,127,218 563,609 1,690,828 845,414 422,707 1,268,122 634,061 1,902,184 951,092 475,546 237,773 713,320 356,660 178,330 89,165 267,496 133,748 66,874 33,437 100,312 50,156 25,078 12,539 37,618 18,809 56,428 28,214 14,107 42,322 21,161 63,484 31,742 15,871 47,614 23,807

More profiles

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