λ
Sigma Notebook

5,625,993

3 × 1875331
Deficient Odd Composite

5,625,993 is odd and not a perfect square. Its factorization is 3 × 1875331 and its 4 divisors sum to 7,501,328.

Prime Factor Structure

Factorization String 3 × 1875331
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,501,328
Proper Divisor Sum 1,875,335
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #5625967 ← → #5626001

Radix Representation

Decimal 5625993
Binary 10101011101100010001001 (23 bits)
Octal 0o25354211
Hexadecimal 0x55D889

Divisor Catalog (4)

1 3 1,875,331 5,625,993

Collatz Trajectory (201 steps to reach 1)

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

5,625,993 16,877,980 8,438,990 4,219,495 12,658,486 6,329,243 18,987,730 9,493,865 28,481,596 14,240,798 7,120,399 21,361,198 10,680,599 32,041,798 16,020,899 48,062,698 24,031,349 72,094,048 36,047,024 18,023,512 9,011,756 4,505,878 2,252,939 6,758,818 3,379,409 10,138,228 5,069,114 2,534,557 7,603,672 3,801,836 1,900,918 950,459 2,851,378 1,425,689 4,277,068 2,138,534 1,069,267 3,207,802 1,603,901 4,811,704 2,405,852 1,202,926 601,463 1,804,390 902,195 2,706,586 1,353,293 4,059,880 2,029,940 1,014,970 507,485 1,522,456 761,228 380,614 190,307 570,922 285,461 856,384 428,192 214,096

More profiles

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