λ
Sigma Notebook

4,145,483

137 × 30259
Deficient Odd Composite

4,145,483 is odd and not a perfect square. Its factorization is 137 × 30259 and its 4 divisors sum to 4,175,880.

Prime Factor Structure

Factorization String 137 × 30259
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,175,880
Proper Divisor Sum 30,397
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4145473 ← → #4145503

Radix Representation

Decimal 4145483
Binary 1111110100000101001011 (22 bits)
Octal 0o17640513
Hexadecimal 0x3F414B

Divisor Catalog (4)

1 137 30,259 4,145,483

Collatz Trajectory (61 steps to reach 1)

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

4,145,483 12,436,450 6,218,225 18,654,676 9,327,338 4,663,669 13,991,008 6,995,504 3,497,752 1,748,876 874,438 437,219 1,311,658 655,829 1,967,488 983,744 491,872 245,936 122,968 61,484 30,742 15,371 46,114 23,057 69,172 34,586 17,293 51,880 25,940 12,970 6,485 19,456 9,728 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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