λ
Sequence Observatory

3,341,190

2 × 3 × 5 × 111373
Abundant Even Composite

Starting at 3,341,190, the Collatz iteration reaches 1 after 89 steps. The first transition is 1670595; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 111373
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,018,928
Proper Divisor Sum 4,677,738
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #3341179 ← → #3341203

Radix Representation

Decimal 3341190
Binary 1100101111101110000110 (22 bits)
Octal 0o14575606
Hexadecimal 0x32FB86

Divisor Catalog (16)

1 2 3 5 6 10 15 30 111,373 222,746 334,119 556,865 668,238 1,113,730 1,670,595 3,341,190

Collatz Trajectory (89 steps to reach 1)

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

3,341,190 1,670,595 5,011,786 2,505,893 7,517,680 3,758,840 1,879,420 939,710 469,855 1,409,566 704,783 2,114,350 1,057,175 3,171,526 1,585,763 4,757,290 2,378,645 7,135,936 3,567,968 1,783,984 891,992 445,996 222,998 111,499 334,498 167,249 501,748 250,874 125,437 376,312 188,156 94,078 47,039 141,118 70,559 211,678 105,839 317,518 158,759 476,278 238,139 714,418 357,209 1,071,628 535,814 267,907 803,722 401,861 1,205,584 602,792 301,396 150,698 75,349 226,048 113,024 56,512 28,256 14,128 7,064 3,532

More profiles

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