Integer Profile

920,155

5 × 184031

Prime factors, divisor sums, positional representations and sequence properties for 920,155. The prime factorization is 5 × 184031.

Number of positive divisors: 4. Showing the recorded part of the sequence: 113.

DeficientOddComposite

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,104,192
Proper-divisor sum: 184,037
Digit sum: 22
Digital root: 4

Number bases

Decimal: 920155
Binary: 11100000101001011011 (20 bits)
Octal: 0o3405133
Hexadecimal: 0xE0A5B

Divisor catalog (4)

15184,031920,155

Showing 4 of 4.

Collatz trajectory (113 steps)

Even: n → n/2; Odd: n → 3n + 1

920,1552,760,4661,380,2334,140,7002,070,3501,035,1753,105,5261,552,7634,658,2902,329,1456,987,4363,493,7181,746,8595,240,5782,620,2897,860,8683,930,4341,965,2175,895,6522,947,8261,473,9134,421,7402,210,8701,105,4353,316,3061,658,1534,974,4602,487,2301,243,6153,730,8461,865,4235,596,2702,798,1358,394,4064,197,20312,591,6106,295,80518,887,4169,443,7084,721,8542,360,9277,082,7823,541,39110,624,1745,312,08715,936,2627,968,13123,904,39411,952,19735,856,59217,928,2968,964,1484,482,0742,241,0376,723,1123,361,5561,680,778840,3892,521,1681,260,584

Showing 60 of 60.

Prime factorization

Factorization: 5 × 184031
Distinct prime factors: 2
Perfect square: No
Parity: Odd