λ
Ratio Atlas

30,867,017

30867017
Deficient Odd Prime

30,867,017 factors as 30867017. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 263 steps.

Prime Factor Structure

Factorization String 30867017
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 30,867,018
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #30866987 ← → #30867029

Radix Representation

Decimal 30867017
Binary 1110101101111111001001001 (25 bits)
Octal 0o165577111
Hexadecimal 0x1D6FE49

Divisor Catalog (2)

Collatz Trajectory (263 steps to reach 1)

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

30,867,017 92,601,052 46,300,526 23,150,263 69,450,790 34,725,395 104,176,186 52,088,093 156,264,280 78,132,140 39,066,070 19,533,035 58,599,106 29,299,553 87,898,660 43,949,330 21,974,665 65,923,996 32,961,998 16,480,999 49,442,998 24,721,499 74,164,498 37,082,249 111,246,748 55,623,374 27,811,687 83,435,062 41,717,531 125,152,594 62,576,297 187,728,892 93,864,446 46,932,223 140,796,670 70,398,335 211,195,006 105,597,503 316,792,510 158,396,255 475,188,766 237,594,383 712,783,150 356,391,575 1,069,174,726 534,587,363 1,603,762,090 801,881,045 2,405,643,136 1,202,821,568 601,410,784 300,705,392 150,352,696 75,176,348 37,588,174 18,794,087 56,382,262 28,191,131 84,573,394 42,286,697

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