λ
Sequence Observatory

6,148,994

2 × 3074497
Deficient Even Composite

Starting at 6,148,994, the Collatz iteration reaches 1 after 227 steps. The first transition is 3074497; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 3074497
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,223,494
Proper Divisor Sum 3,074,500
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6148991 ← → #6148999

Radix Representation

Decimal 6148994
Binary 10111011101001110000010 (23 bits)
Octal 0o27351602
Hexadecimal 0x5DD382

Divisor Catalog (4)

1 2 3,074,497 6,148,994

Collatz Trajectory (227 steps to reach 1)

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

6,148,994 3,074,497 9,223,492 4,611,746 2,305,873 6,917,620 3,458,810 1,729,405 5,188,216 2,594,108 1,297,054 648,527 1,945,582 972,791 2,918,374 1,459,187 4,377,562 2,188,781 6,566,344 3,283,172 1,641,586 820,793 2,462,380 1,231,190 615,595 1,846,786 923,393 2,770,180 1,385,090 692,545 2,077,636 1,038,818 519,409 1,558,228 779,114 389,557 1,168,672 584,336 292,168 146,084 73,042 36,521 109,564 54,782 27,391 82,174 41,087 123,262 61,631 184,894 92,447 277,342 138,671 416,014 208,007 624,022 312,011 936,034 468,017 1,404,052

More profiles

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