3,449,360

2⁴ × 5 × 43117

3,449,360 factors as 2^4 × 5 × 43117. Its 20 positive divisors give a proper-divisor sum of 4,570,588, so this integer is abundant. The Collatz stopping time is 146 steps.

Prime Factor Structure

Factorization String 2^4 × 5 × 43117

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 8,019,948

Proper Divisor Sum 4,570,588

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3449353 ← → #3449363

Radix Representation

Decimal	3449360
Binary	1101001010001000010000 (22 bits)
Octal	0o15121020
Hexadecimal	0x34A210

Divisor Catalog (20)

Collatz Trajectory (146 steps to reach 1)

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

3,449,360 1,724,680 862,340 431,170 215,585 646,756 323,378 161,689 485,068 242,534 121,267 363,802 181,901 545,704 272,852 136,426 68,213 204,640 102,320 51,160 25,580 12,790 6,395 19,186 9,593 28,780 14,390 7,195 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886

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