3,445,421

7 × 509 × 967

3,445,421 factors as 7 × 509 × 967. Its 8 positive divisors give a proper-divisor sum of 504,019, so this integer is deficient. The Collatz stopping time is 177 steps.

Prime Factor Structure

Factorization String 7 × 509 × 967

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,949,440

Proper Divisor Sum 504,019

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3445411 ← → #3445451

Radix Representation

Decimal	3445421
Binary	1101001001001010101101 (22 bits)
Octal	0o15111255
Hexadecimal	0x3492AD

Divisor Catalog (8)

1 7 509 967 3,563 6,769 492,203 3,445,421

Collatz Trajectory (177 steps to reach 1)

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

3,445,421 10,336,264 5,168,132 2,584,066 1,292,033 3,876,100 1,938,050 969,025 2,907,076 1,453,538 726,769 2,180,308 1,090,154 545,077 1,635,232 817,616 408,808 204,404 102,202 51,101 153,304 76,652 38,326 19,163 57,490 28,745 86,236 43,118 21,559 64,678 32,339 97,018 48,509 145,528 72,764 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868

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