λ
Sequence Observatory

5,498,063

307 × 17909
Deficient Odd Composite

Starting at 5,498,063, the Collatz iteration reaches 1 after 108 steps. The first transition is 16494190; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 307 × 17909
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,516,280
Proper Divisor Sum 18,217
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #5498047 ← → #5498083

Radix Representation

Decimal 5498063
Binary 10100111110010011001111 (23 bits)
Octal 0o24762317
Hexadecimal 0x53E4CF

Divisor Catalog (4)

1 307 17,909 5,498,063

Collatz Trajectory (108 steps to reach 1)

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

5,498,063 16,494,190 8,247,095 24,741,286 12,370,643 37,111,930 18,555,965 55,667,896 27,833,948 13,916,974 6,958,487 20,875,462 10,437,731 31,313,194 15,656,597 46,969,792 23,484,896 11,742,448 5,871,224 2,935,612 1,467,806 733,903 2,201,710 1,100,855 3,302,566 1,651,283 4,953,850 2,476,925 7,430,776 3,715,388 1,857,694 928,847 2,786,542 1,393,271 4,179,814 2,089,907 6,269,722 3,134,861 9,404,584 4,702,292 2,351,146 1,175,573 3,526,720 1,763,360 881,680 440,840 220,420 110,210 55,105 165,316 82,658 41,329 123,988 61,994 30,997 92,992 46,496 23,248 11,624 5,812

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