3,045,555

3² × 5 × 67679

3,045,555 factors as 3^2 × 5 × 67679. Its 12 positive divisors give a proper-divisor sum of 2,233,485, so this integer is deficient. The Collatz stopping time is 226 steps.

Prime Factor Structure

Factorization String 3^2 × 5 × 67679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,279,040

Proper Divisor Sum 2,233,485

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3045503 ← → #3045563

Radix Representation

Decimal	3045555
Binary	1011100111100010110011 (22 bits)
Octal	0o13474263
Hexadecimal	0x2E78B3

Divisor Catalog (12)

1 3 5 9 15 45 67,679 203,037 338,395 609,111 1,015,185 3,045,555

Collatz Trajectory (226 steps to reach 1)

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

3,045,555 9,136,666 4,568,333 13,705,000 6,852,500 3,426,250 1,713,125 5,139,376 2,569,688 1,284,844 642,422 321,211 963,634 481,817 1,445,452 722,726 361,363 1,084,090 542,045 1,626,136 813,068 406,534 203,267 609,802 304,901 914,704 457,352 228,676 114,338 57,169 171,508 85,754 42,877 128,632 64,316 32,158 16,079 48,238 24,119 72,358 36,179 108,538 54,269 162,808 81,404 40,702 20,351 61,054 30,527 91,582 45,791 137,374 68,687 206,062 103,031 309,094 154,547 463,642 231,821 695,464

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