λ
Integer Codex

4,679,891

4679891
Deficient Odd Prime

For 4,679,891, the 2 positive divisors have a total of 4,679,892. Removing 4,679,891 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 4679891
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,679,892
Proper Divisor Sum 1
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #4679869 ← → #4679897

Radix Representation

Decimal 4679891
Binary 10001110110100011010011 (23 bits)
Octal 0o21664323
Hexadecimal 0x4768D3

Divisor Catalog (2)

Collatz Trajectory (136 steps to reach 1)

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

4,679,891 14,039,674 7,019,837 21,059,512 10,529,756 5,264,878 2,632,439 7,897,318 3,948,659 11,845,978 5,922,989 17,768,968 8,884,484 4,442,242 2,221,121 6,663,364 3,331,682 1,665,841 4,997,524 2,498,762 1,249,381 3,748,144 1,874,072 937,036 468,518 234,259 702,778 351,389 1,054,168 527,084 263,542 131,771 395,314 197,657 592,972 296,486 148,243 444,730 222,365 667,096 333,548 166,774 83,387 250,162 125,081 375,244 187,622 93,811 281,434 140,717 422,152 211,076 105,538 52,769 158,308 79,154 39,577 118,732 59,366 29,683

More profiles

← Previous Integer #4,679,890 Browse Full Index Next Integer #4,679,892 →