λ
Sigma Notebook

4,040,970

2 × 3 × 5 × 134699
Abundant Even Composite

4,040,970 is even and not a perfect square. Its factorization is 2 × 3 × 5 × 134699 and its 16 divisors sum to 9,698,400.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 134699
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,698,400
Proper Divisor Sum 5,657,430
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #4040963 ← → #4040989

Radix Representation

Decimal 4040970
Binary 1111011010100100001010 (22 bits)
Octal 0o17324412
Hexadecimal 0x3DA90A

Divisor Catalog (16)

1 2 3 5 6 10 15 30 134,699 269,398 404,097 673,495 808,194 1,346,990 2,020,485 4,040,970

Collatz Trajectory (110 steps to reach 1)

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

4,040,970 2,020,485 6,061,456 3,030,728 1,515,364 757,682 378,841 1,136,524 568,262 284,131 852,394 426,197 1,278,592 639,296 319,648 159,824 79,912 39,956 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

More profiles

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