3,607,258

2 × 1803629

3,607,258 factors as 2 × 1803629. Its 4 positive divisors give a proper-divisor sum of 1,803,632, so this integer is deficient. The Collatz stopping time is 71 steps.

Prime Factor Structure

Factorization String 2 × 1803629

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,410,890

Proper Divisor Sum 1,803,632

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3607249 ← → #3607277

Radix Representation

Decimal	3607258
Binary	1101110000101011011010 (22 bits)
Octal	0o15605332
Hexadecimal	0x370ADA

Divisor Catalog (4)

1 2 1,803,629 3,607,258

Collatz Trajectory (71 steps to reach 1)

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

3,607,258 1,803,629 5,410,888 2,705,444 1,352,722 676,361 2,029,084 1,014,542 507,271 1,521,814 760,907 2,282,722 1,141,361 3,424,084 1,712,042 856,021 2,568,064 1,284,032 642,016 321,008 160,504 80,252 40,126 20,063 60,190 30,095 90,286 45,143 135,430 67,715 203,146 101,573 304,720 152,360 76,180 38,090 19,045 57,136 28,568 14,284 7,142 3,571 10,714 5,357 16,072 8,036 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106

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