λ
Sequence Observatory

1,103,694

2 × 3 × 183949
Abundant Even Composite

Starting at 1,103,694, the Collatz iteration reaches 1 after 178 steps. The first transition is 551847; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 183949
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,207,400
Proper Divisor Sum 1,103,706
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1103639 ← → #1103699

Radix Representation

Decimal 1103694
Binary 100001101011101001110 (21 bits)
Octal 0o4153516
Hexadecimal 0x10D74E

Divisor Catalog (8)

1 2 3 6 183,949 367,898 551,847 1,103,694

Collatz Trajectory (178 steps to reach 1)

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

1,103,694 551,847 1,655,542 827,771 2,483,314 1,241,657 3,724,972 1,862,486 931,243 2,793,730 1,396,865 4,190,596 2,095,298 1,047,649 3,142,948 1,571,474 785,737 2,357,212 1,178,606 589,303 1,767,910 883,955 2,651,866 1,325,933 3,977,800 1,988,900 994,450 497,225 1,491,676 745,838 372,919 1,118,758 559,379 1,678,138 839,069 2,517,208 1,258,604 629,302 314,651 943,954 471,977 1,415,932 707,966 353,983 1,061,950 530,975 1,592,926 796,463 2,389,390 1,194,695 3,584,086 1,792,043 5,376,130 2,688,065 8,064,196 4,032,098 2,016,049 6,048,148 3,024,074 1,512,037

More profiles

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