Integer Profile

4,123,217

7 × 31 × 19001

Prime factors, divisor sums, positional representations and sequence properties for 4,123,217. The prime factorization is 7 × 31 × 19001.

Number of positive divisors: 8. Showing the recorded part of the sequence: 167.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,864,512
Proper-divisor sum: 741,295
Digit sum: 20
Digital root: 2

Number bases

Decimal: 4123217
Binary: 1111101110101001010001 (22 bits)
Octal: 0o17565121
Hexadecimal: 0x3EEA51

Divisor catalog (8)

173121719,001133,007589,0314,123,217

Showing 8 of 8.

Collatz trajectory (167 steps)

Even: n → n/2; Odd: n → 3n + 1

4,123,21712,369,6526,184,8263,092,4139,277,2404,638,6202,319,3101,159,6553,478,9661,739,4835,218,4502,609,2257,827,6763,913,8381,956,9195,870,7582,935,3798,806,1384,403,06913,209,2086,604,6043,302,3021,651,1514,953,4542,476,7277,430,1823,715,09111,145,2745,572,63716,717,9128,358,9564,179,4782,089,7396,269,2183,134,6099,403,8284,701,9142,350,9577,052,8723,526,4361,763,218881,6092,644,8281,322,414661,2071,983,622991,8112,975,4341,487,7174,463,1522,231,5761,115,788557,894278,947836,842418,4211,255,264627,632313,816156,908

Showing 60 of 60.

Prime factorization

Factorization: 7 × 31 × 19001
Distinct prime factors: 3
Perfect square: No
Parity: Odd