λ
Sequence Observatory

5,088,965

5 × 7 × 145399
Deficient Odd Composite

Starting at 5,088,965, the Collatz iteration reaches 1 after 175 steps. The first transition is 15266896; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 7 × 145399
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,979,200
Proper Divisor Sum 1,890,235
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #5088947 ← → #5088971

Radix Representation

Decimal 5088965
Binary 10011011010011011000101 (23 bits)
Octal 0o23323305
Hexadecimal 0x4DA6C5

Divisor Catalog (8)

1 5 7 35 145,399 726,995 1,017,793 5,088,965

Collatz Trajectory (175 steps to reach 1)

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

5,088,965 15,266,896 7,633,448 3,816,724 1,908,362 954,181 2,862,544 1,431,272 715,636 357,818 178,909 536,728 268,364 134,182 67,091 201,274 100,637 301,912 150,956 75,478 37,739 113,218 56,609 169,828 84,914 42,457 127,372 63,686 31,843 95,530 47,765 143,296 71,648 35,824 17,912 8,956 4,478 2,239 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898

More profiles

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