λ
Sigma Notebook

4,105,457

4105457
Deficient Odd Prime

4,105,457 is odd and not a perfect square. Its factorization is 4105457 and its 2 divisors sum to 4,105,458.

Prime Factor Structure

Factorization String 4105457
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,105,458
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4105399 ← → #4105459

Radix Representation

Decimal 4105457
Binary 1111101010010011110001 (22 bits)
Octal 0o17522361
Hexadecimal 0x3EA4F1

Divisor Catalog (2)

1 4,105,457

Collatz Trajectory (154 steps to reach 1)

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

4,105,457 12,316,372 6,158,186 3,079,093 9,237,280 4,618,640 2,309,320 1,154,660 577,330 288,665 865,996 432,998 216,499 649,498 324,749 974,248 487,124 243,562 121,781 365,344 182,672 91,336 45,668 22,834 11,417 34,252 17,126 8,563 25,690 12,845 38,536 19,268 9,634 4,817 14,452 7,226 3,613 10,840 5,420 2,710 1,355 4,066 2,033 6,100 3,050 1,525 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728

More profiles

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