λ
Sequence Observatory

6,020,146

2 × 11 × 273643
Deficient Even Composite

Starting at 6,020,146, the Collatz iteration reaches 1 after 165 steps. The first transition is 3010073; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 11 × 273643
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,851,184
Proper Divisor Sum 3,831,038
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #6020143 ← → #6020167

Radix Representation

Decimal 6020146
Binary 10110111101110000110010 (23 bits)
Octal 0o26756062
Hexadecimal 0x5BDC32

Divisor Catalog (8)

1 2 11 22 273,643 547,286 3,010,073 6,020,146

Collatz Trajectory (165 steps to reach 1)

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

6,020,146 3,010,073 9,030,220 4,515,110 2,257,555 6,772,666 3,386,333 10,159,000 5,079,500 2,539,750 1,269,875 3,809,626 1,904,813 5,714,440 2,857,220 1,428,610 714,305 2,142,916 1,071,458 535,729 1,607,188 803,594 401,797 1,205,392 602,696 301,348 150,674 75,337 226,012 113,006 56,503 169,510 84,755 254,266 127,133 381,400 190,700 95,350 47,675 143,026 71,513 214,540 107,270 53,635 160,906 80,453 241,360 120,680 60,340 30,170 15,085 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365

More profiles

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