λ
Integer Codex

8,038,649

8038649
Deficient Odd Prime

For 8,038,649, the 2 positive divisors have a total of 8,038,650. Removing 8,038,649 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 8038649
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,038,650
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8038631 ← → #8038651

Radix Representation

Decimal 8038649
Binary 11110101010100011111001 (23 bits)
Octal 0o36524371
Hexadecimal 0x7AA8F9

Divisor Catalog (2)

Collatz Trajectory (186 steps to reach 1)

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

8,038,649 24,115,948 12,057,974 6,028,987 18,086,962 9,043,481 27,130,444 13,565,222 6,782,611 20,347,834 10,173,917 30,521,752 15,260,876 7,630,438 3,815,219 11,445,658 5,722,829 17,168,488 8,584,244 4,292,122 2,146,061 6,438,184 3,219,092 1,609,546 804,773 2,414,320 1,207,160 603,580 301,790 150,895 452,686 226,343 679,030 339,515 1,018,546 509,273 1,527,820 763,910 381,955 1,145,866 572,933 1,718,800 859,400 429,700 214,850 107,425 322,276 161,138 80,569 241,708 120,854 60,427 181,282 90,641 271,924 135,962 67,981 203,944 101,972 50,986

More profiles

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