λ
Integer Codex

2,478,293

2478293
Deficient Odd Prime

For 2,478,293, the 2 positive divisors have a total of 2,478,294. Removing 2,478,293 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 2478293
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,478,294
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2478271 ← → #2478323

Radix Representation

Decimal 2478293
Binary 1001011101000011010101 (22 bits)
Octal 0o11350325
Hexadecimal 0x25D0D5

Divisor Catalog (2)

1 2,478,293

Collatz Trajectory (81 steps to reach 1)

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

2,478,293 7,434,880 3,717,440 1,858,720 929,360 464,680 232,340 116,170 58,085 174,256 87,128 43,564 21,782 10,891 32,674 16,337 49,012 24,506 12,253 36,760 18,380 9,190 4,595 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74

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