λ
Sigma Notebook

674,412

22 × 3 × 43 × 1307
Abundant Even Composite

674,412 is even and not a perfect square. Its factorization is 2^2 × 3 × 43 × 1307 and its 24 divisors sum to 1,611,456.

Prime Factor Structure

Factorization String 2^2 × 3 × 43 × 1307
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,611,456
Proper Divisor Sum 937,044
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #674393 ← → #674419

Radix Representation

Decimal 674412
Binary 10100100101001101100 (20 bits)
Octal 0o2445154
Hexadecimal 0xA4A6C

Divisor Catalog (24)

1 2 3 4 6 12 43 86 129 172 258 516 1,307 2,614 3,921 5,228 7,842 15,684 56,201 112,402 168,603 224,804 337,206 674,412

Collatz Trajectory (110 steps to reach 1)

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

674,412 337,206 168,603 505,810 252,905 758,716 379,358 189,679 569,038 284,519 853,558 426,779 1,280,338 640,169 1,920,508 960,254 480,127 1,440,382 720,191 2,160,574 1,080,287 3,240,862 1,620,431 4,861,294 2,430,647 7,291,942 3,645,971 10,937,914 5,468,957 16,406,872 8,203,436 4,101,718 2,050,859 6,152,578 3,076,289 9,228,868 4,614,434 2,307,217 6,921,652 3,460,826 1,730,413 5,191,240 2,595,620 1,297,810 648,905 1,946,716 973,358 486,679 1,460,038 730,019 2,190,058 1,095,029 3,285,088 1,642,544 821,272 410,636 205,318 102,659 307,978 153,989

More profiles

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