λ
Sigma Notebook

3,606,974

2 × 7 × 31 × 8311
Deficient Even Composite

3,606,974 is even and not a perfect square. Its factorization is 2 × 7 × 31 × 8311 and its 16 divisors sum to 6,383,616.

Prime Factor Structure

Factorization String 2 × 7 × 31 × 8311
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,383,616
Proper Divisor Sum 2,776,642
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3606973 ← → #3606983

Radix Representation

Decimal 3606974
Binary 1101110000100110111110 (22 bits)
Octal 0o15604676
Hexadecimal 0x3709BE

Divisor Catalog (16)

1 2 7 14 31 62 217 434 8,311 16,622 58,177 116,354 257,641 515,282 1,803,487 3,606,974

Collatz Trajectory (89 steps to reach 1)

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

3,606,974 1,803,487 5,410,462 2,705,231 8,115,694 4,057,847 12,173,542 6,086,771 18,260,314 9,130,157 27,390,472 13,695,236 6,847,618 3,423,809 10,271,428 5,135,714 2,567,857 7,703,572 3,851,786 1,925,893 5,777,680 2,888,840 1,444,420 722,210 361,105 1,083,316 541,658 270,829 812,488 406,244 203,122 101,561 304,684 152,342 76,171 228,514 114,257 342,772 171,386 85,693 257,080 128,540 64,270 32,135 96,406 48,203 144,610 72,305 216,916 108,458 54,229 162,688 81,344 40,672 20,336 10,168 5,084 2,542 1,271 3,814

More profiles

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