λ
Sequence Observatory

5,741,371

311 × 18461
Deficient Odd Composite

Starting at 5,741,371, the Collatz iteration reaches 1 after 245 steps. The first transition is 17224114; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 311 × 18461
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,760,144
Proper Divisor Sum 18,773
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5741369 ← → #5741383

Radix Representation

Decimal 5741371
Binary 10101111001101100111011 (23 bits)
Octal 0o25715473
Hexadecimal 0x579B3B

Divisor Catalog (4)

1 311 18,461 5,741,371

Collatz Trajectory (245 steps to reach 1)

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

5,741,371 17,224,114 8,612,057 25,836,172 12,918,086 6,459,043 19,377,130 9,688,565 29,065,696 14,532,848 7,266,424 3,633,212 1,816,606 908,303 2,724,910 1,362,455 4,087,366 2,043,683 6,131,050 3,065,525 9,196,576 4,598,288 2,299,144 1,149,572 574,786 287,393 862,180 431,090 215,545 646,636 323,318 161,659 484,978 242,489 727,468 363,734 181,867 545,602 272,801 818,404 409,202 204,601 613,804 306,902 153,451 460,354 230,177 690,532 345,266 172,633 517,900 258,950 129,475 388,426 194,213 582,640 291,320 145,660 72,830 36,415

More profiles

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