λ
Sigma Notebook

4,079,848

23 × 31 × 16451
Deficient Even Composite

4,079,848 is even and not a perfect square. Its factorization is 2^3 × 31 × 16451 and its 16 divisors sum to 7,896,960.

Prime Factor Structure

Factorization String 2^3 × 31 × 16451
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,896,960
Proper Divisor Sum 3,817,112
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4079837 ← → #4079857

Radix Representation

Decimal 4079848
Binary 1111100100000011101000 (22 bits)
Octal 0o17440350
Hexadecimal 0x3E40E8

Divisor Catalog (16)

1 2 4 8 31 62 124 248 16,451 32,902 65,804 131,608 509,981 1,019,962 2,039,924 4,079,848

Collatz Trajectory (229 steps to reach 1)

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

4,079,848 2,039,924 1,019,962 509,981 1,529,944 764,972 382,486 191,243 573,730 286,865 860,596 430,298 215,149 645,448 322,724 161,362 80,681 242,044 121,022 60,511 181,534 90,767 272,302 136,151 408,454 204,227 612,682 306,341 919,024 459,512 229,756 114,878 57,439 172,318 86,159 258,478 129,239 387,718 193,859 581,578 290,789 872,368 436,184 218,092 109,046 54,523 163,570 81,785 245,356 122,678 61,339 184,018 92,009 276,028 138,014 69,007 207,022 103,511 310,534 155,267

More profiles

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