λ
Sequence Observatory

3,342,783

3 × 1114261
Deficient Odd Composite

Starting at 3,342,783, the Collatz iteration reaches 1 after 190 steps. The first transition is 10028350; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 1114261
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,457,048
Proper Divisor Sum 1,114,265
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #3342737 ← → #3342793

Radix Representation

Decimal 3342783
Binary 1100110000000110111111 (22 bits)
Octal 0o14600677
Hexadecimal 0x3301BF

Divisor Catalog (4)

1 3 1,114,261 3,342,783

Collatz Trajectory (190 steps to reach 1)

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

3,342,783 10,028,350 5,014,175 15,042,526 7,521,263 22,563,790 11,281,895 33,845,686 16,922,843 50,768,530 25,384,265 76,152,796 38,076,398 19,038,199 57,114,598 28,557,299 85,671,898 42,835,949 128,507,848 64,253,924 32,126,962 16,063,481 48,190,444 24,095,222 12,047,611 36,142,834 18,071,417 54,214,252 27,107,126 13,553,563 40,660,690 20,330,345 60,991,036 30,495,518 15,247,759 45,743,278 22,871,639 68,614,918 34,307,459 102,922,378 51,461,189 154,383,568 77,191,784 38,595,892 19,297,946 9,648,973 28,946,920 14,473,460 7,236,730 3,618,365 10,855,096 5,427,548 2,713,774 1,356,887 4,070,662 2,035,331 6,105,994 3,052,997 9,158,992 4,579,496

More profiles

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