λ
Integer Codex

2,425,151

523 × 4637
Deficient Odd Composite

For 2,425,151, the 4 positive divisors have a total of 2,430,312. Removing 2,425,151 leaves 5,161, which gives the deficient classification.

Prime Factor Structure

Factorization String 523 × 4637
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,430,312
Proper Divisor Sum 5,161
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #2425139 ← → #2425193

Radix Representation

Decimal 2425151
Binary 1001010000000100111111 (22 bits)
Octal 0o11200477
Hexadecimal 0x25013F

Divisor Catalog (4)

1 523 4,637 2,425,151

Collatz Trajectory (174 steps to reach 1)

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

2,425,151 7,275,454 3,637,727 10,913,182 5,456,591 16,369,774 8,184,887 24,554,662 12,277,331 36,831,994 18,415,997 55,247,992 27,623,996 13,811,998 6,905,999 20,717,998 10,358,999 31,076,998 15,538,499 46,615,498 23,307,749 69,923,248 34,961,624 17,480,812 8,740,406 4,370,203 13,110,610 6,555,305 19,665,916 9,832,958 4,916,479 14,749,438 7,374,719 22,124,158 11,062,079 33,186,238 16,593,119 49,779,358 24,889,679 74,669,038 37,334,519 112,003,558 56,001,779 168,005,338 84,002,669 252,008,008 126,004,004 63,002,002 31,501,001 94,503,004 47,251,502 23,625,751 70,877,254 35,438,627 106,315,882 53,157,941 159,473,824 79,736,912 39,868,456 19,934,228

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