λ
Sigma Notebook

4,371,056

24 × 257 × 1063
Deficient Even Composite

4,371,056 is even and not a perfect square. Its factorization is 2^4 × 257 × 1063 and its 20 divisors sum to 8,509,872.

Prime Factor Structure

Factorization String 2^4 × 257 × 1063
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 8,509,872
Proper Divisor Sum 4,138,816
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4371053 ← → #4371061

Radix Representation

Decimal 4371056
Binary 10000101011001001110000 (23 bits)
Octal 0o20531160
Hexadecimal 0x42B270

Divisor Catalog (20)

1 2 4 8 16 257 514 1,028 1,063 2,056 2,126 4,112 4,252 8,504 17,008 273,191 546,382 1,092,764 2,185,528 4,371,056

Collatz Trajectory (211 steps to reach 1)

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

4,371,056 2,185,528 1,092,764 546,382 273,191 819,574 409,787 1,229,362 614,681 1,844,044 922,022 461,011 1,383,034 691,517 2,074,552 1,037,276 518,638 259,319 777,958 388,979 1,166,938 583,469 1,750,408 875,204 437,602 218,801 656,404 328,202 164,101 492,304 246,152 123,076 61,538 30,769 92,308 46,154 23,077 69,232 34,616 17,308 8,654 4,327 12,982 6,491 19,474 9,737 29,212 14,606 7,303 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622

More profiles

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