λ
Integer Codex

7,909,049

7909049
Deficient Odd Prime

For 7,909,049, the 2 positive divisors have a total of 7,909,050. Removing 7,909,049 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 7909049
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,909,050
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7909043 ← → #7909051

Radix Representation

Decimal 7909049
Binary 11110001010111010111001 (23 bits)
Octal 0o36127271
Hexadecimal 0x78AEB9

Divisor Catalog (2)

Collatz Trajectory (173 steps to reach 1)

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

7,909,049 23,727,148 11,863,574 5,931,787 17,795,362 8,897,681 26,693,044 13,346,522 6,673,261 20,019,784 10,009,892 5,004,946 2,502,473 7,507,420 3,753,710 1,876,855 5,630,566 2,815,283 8,445,850 4,222,925 12,668,776 6,334,388 3,167,194 1,583,597 4,750,792 2,375,396 1,187,698 593,849 1,781,548 890,774 445,387 1,336,162 668,081 2,004,244 1,002,122 501,061 1,503,184 751,592 375,796 187,898 93,949 281,848 140,924 70,462 35,231 105,694 52,847 158,542 79,271 237,814 118,907 356,722 178,361 535,084 267,542 133,771 401,314 200,657 601,972 300,986

More profiles

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