λ
Sigma Notebook

5,547,875

53 × 44383
Deficient Odd Composite

5,547,875 is odd and not a perfect square. Its factorization is 5^3 × 44383 and its 8 divisors sum to 6,923,904.

Prime Factor Structure

Factorization String 5^3 × 44383
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,923,904
Proper Divisor Sum 1,376,029
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #5547863 ← → #5547877

Radix Representation

Decimal 5547875
Binary 10101001010011101100011 (23 bits)
Octal 0o25123543
Hexadecimal 0x54A763

Divisor Catalog (8)

1 5 25 125 44,383 221,915 1,109,575 5,547,875

Collatz Trajectory (77 steps to reach 1)

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

5,547,875 16,643,626 8,321,813 24,965,440 12,482,720 6,241,360 3,120,680 1,560,340 780,170 390,085 1,170,256 585,128 292,564 146,282 73,141 219,424 109,712 54,856 27,428 13,714 6,857 20,572 10,286 5,143 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28

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