λ
Sigma Notebook

6,378,409

6378409
Deficient Odd Prime

6,378,409 is odd and not a perfect square. Its factorization is 6378409 and its 2 divisors sum to 6,378,410.

Prime Factor Structure

Factorization String 6378409
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,378,410
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6378403 ← → #6378487

Radix Representation

Decimal 6378409
Binary 11000010101001110101001 (23 bits)
Octal 0o30251651
Hexadecimal 0x6153A9

Divisor Catalog (2)

Collatz Trajectory (147 steps to reach 1)

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

6,378,409 19,135,228 9,567,614 4,783,807 14,351,422 7,175,711 21,527,134 10,763,567 32,290,702 16,145,351 48,436,054 24,218,027 72,654,082 36,327,041 108,981,124 54,490,562 27,245,281 81,735,844 40,867,922 20,433,961 61,301,884 30,650,942 15,325,471 45,976,414 22,988,207 68,964,622 34,482,311 103,446,934 51,723,467 155,170,402 77,585,201 232,755,604 116,377,802 58,188,901 174,566,704 87,283,352 43,641,676 21,820,838 10,910,419 32,731,258 16,365,629 49,096,888 24,548,444 12,274,222 6,137,111 18,411,334 9,205,667 27,617,002 13,808,501 41,425,504 20,712,752 10,356,376 5,178,188 2,589,094 1,294,547 3,883,642 1,941,821 5,825,464 2,912,732 1,456,366

More profiles

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