λ
Sequence Observatory

4,986,110

2 × 5 × 498611
Deficient Even Composite

Starting at 4,986,110, the Collatz iteration reaches 1 after 144 steps. The first transition is 2493055; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 498611
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,975,016
Proper Divisor Sum 3,988,906
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4986109 ← → #4986131

Radix Representation

Decimal 4986110
Binary 10011000001010011111110 (23 bits)
Octal 0o23012376
Hexadecimal 0x4C14FE

Divisor Catalog (8)

1 2 5 10 498,611 997,222 2,493,055 4,986,110

Collatz Trajectory (144 steps to reach 1)

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

4,986,110 2,493,055 7,479,166 3,739,583 11,218,750 5,609,375 16,828,126 8,414,063 25,242,190 12,621,095 37,863,286 18,931,643 56,794,930 28,397,465 85,192,396 42,596,198 21,298,099 63,894,298 31,947,149 95,841,448 47,920,724 23,960,362 11,980,181 35,940,544 17,970,272 8,985,136 4,492,568 2,246,284 1,123,142 561,571 1,684,714 842,357 2,527,072 1,263,536 631,768 315,884 157,942 78,971 236,914 118,457 355,372 177,686 88,843 266,530 133,265 399,796 199,898 99,949 299,848 149,924 74,962 37,481 112,444 56,222 28,111 84,334 42,167 126,502 63,251 189,754

More profiles

← Previous Integer #4,986,109 Browse Full Index Next Integer #4,986,111 →