4,440,356

2² × 1110089

4,440,356 factors as 2^2 × 1110089. Its 6 positive divisors give a proper-divisor sum of 3,330,274, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 2^2 × 1110089

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 7,770,630

Proper Divisor Sum 3,330,274

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4440343 ← → #4440367

Radix Representation

Decimal	4440356
Binary	10000111100000100100100 (23 bits)
Octal	0o20740444
Hexadecimal	0x43C124

Divisor Catalog (6)

1 2 4 1,110,089 2,220,178 4,440,356

Collatz Trajectory (167 steps to reach 1)

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

4,440,356 2,220,178 1,110,089 3,330,268 1,665,134 832,567 2,497,702 1,248,851 3,746,554 1,873,277 5,619,832 2,809,916 1,404,958 702,479 2,107,438 1,053,719 3,161,158 1,580,579 4,741,738 2,370,869 7,112,608 3,556,304 1,778,152 889,076 444,538 222,269 666,808 333,404 166,702 83,351 250,054 125,027 375,082 187,541 562,624 281,312 140,656 70,328 35,164 17,582 8,791 26,374 13,187 39,562 19,781 59,344 29,672 14,836 7,418 3,709 11,128 5,564 2,782 1,391 4,174 2,087 6,262 3,131 9,394 4,697

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