3,548,321

7 × 506903

3,548,321 factors as 7 × 506903. Its 4 positive divisors give a proper-divisor sum of 506,911, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 7 × 506903

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,055,232

Proper Divisor Sum 506,911

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3548299 ← → #3548327

Radix Representation

Decimal	3548321
Binary	1101100010010010100001 (22 bits)
Octal	0o15422241
Hexadecimal	0x3624A1

Divisor Catalog (4)

1 7 506,903 3,548,321

Collatz Trajectory (97 steps to reach 1)

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

3,548,321 10,644,964 5,322,482 2,661,241 7,983,724 3,991,862 1,995,931 5,987,794 2,993,897 8,981,692 4,490,846 2,245,423 6,736,270 3,368,135 10,104,406 5,052,203 15,156,610 7,578,305 22,734,916 11,367,458 5,683,729 17,051,188 8,525,594 4,262,797 12,788,392 6,394,196 3,197,098 1,598,549 4,795,648 2,397,824 1,198,912 599,456 299,728 149,864 74,932 37,466 18,733 56,200 28,100 14,050 7,025 21,076 10,538 5,269 15,808 7,904 3,952 1,976 988 494 247 742 371 1,114 557 1,672 836 418 209 628

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