Integer Profile

2,401,815

3 × 5 × 13 × 109 × 113

Prime factors, divisor sums, positional representations and sequence properties for 2,401,815. The prime factorization is 3 × 5 × 13 × 109 × 113.

Number of positive divisors: 32. Showing the recorded part of the sequence: 91.

DeficientOddComposite

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

2,401,8157,205,4463,602,72310,808,1705,404,08516,212,2568,106,1284,053,0642,026,5321,013,266506,6331,519,900759,950379,9751,139,926569,9631,709,890854,9452,564,8361,282,418641,2091,923,628961,814480,9071,442,722721,3612,164,0841,082,042541,0211,623,064811,532405,766202,883608,650304,325912,976456,488228,244114,12257,061171,18485,59242,79621,39810,69932,09816,04948,14824,07412,03736,11218,0569,0284,5142,2576,7723,3861,6935,0802,540

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 13 × 109 × 113
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 4,213,440
Proper-divisor sum: 1,811,625
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2401815
Binary: 1001001010011000010111 (22 bits)
Octal: 0o11123027
Hexadecimal: 0x24A617

Divisor catalog (32)

135131539651091131953273395455651,4171,4691,6351,6954,2514,4077,0857,34512,31721,25522,03536,95161,585160,121184,755480,363800,6052,401,815

Showing 32 of 32.