Integer Profile

7,894,133

13 × 281 × 2161

Prime factors, divisor sums, positional representations and sequence properties for 7,894,133. The prime factorization is 13 × 281 × 2161.

Number of positive divisors: 8. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

7,894,13323,682,40011,841,2005,920,6002,960,3001,480,150740,0752,220,2261,110,1133,330,3401,665,170832,5852,497,7561,248,878624,4391,873,318936,6592,809,9781,404,9894,214,9682,107,4841,053,742526,8711,580,614790,3072,370,9221,185,4613,556,3841,778,192889,096444,548222,274111,137333,412166,70683,353250,060125,03062,515187,54693,773281,320140,66070,33035,165105,49652,74826,37413,18739,56219,78159,34429,67214,8367,4183,70911,1285,5642,7821,391

Showing 60 of 60.

Prime factorization

Factorization: 13 × 281 × 2161
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,535,576
Proper-divisor sum: 641,443
Digit sum: 35
Digital root: 8

Number bases

Decimal: 7894133
Binary: 11110000111010001110101 (23 bits)
Octal: 0o36072165
Hexadecimal: 0x787475

Divisor catalog (8)

1132812,1613,65328,093607,2417,894,133

Showing 8 of 8.