Integer Profile

2,402,729

7 × 17 × 61 × 331

Prime factors, divisor sums, positional representations and sequence properties for 2,402,729. The prime factorization is 7 × 17 × 61 × 331.

Number of positive divisors: 16. Showing the recorded part of the sequence: 236.

DeficientOddComposite

Collatz trajectory (236 steps)

Even: n → n/2; Odd: n → 3n + 1

2,402,7297,208,1883,604,0941,802,0475,406,1422,703,0718,109,2144,054,60712,163,8226,081,91118,245,7349,122,86727,368,60213,684,30141,052,90420,526,45210,263,2265,131,61315,394,8407,697,4203,848,7101,924,3555,773,0662,886,5338,659,6004,329,8002,164,9001,082,450541,2251,623,676811,838405,9191,217,758608,8791,826,638913,3192,739,9581,369,9794,109,9382,054,9696,164,9083,082,4541,541,2274,623,6822,311,8416,935,5243,467,7621,733,8815,201,6442,600,8221,300,4113,901,2341,950,6175,851,8522,925,9261,462,9634,388,8902,194,4456,583,3363,291,668

Showing 60 of 60.

Prime factorization

Factorization: 7 × 17 × 61 × 331
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,964,096
Proper-divisor sum: 561,367
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2402729
Binary: 1001001010100110101001 (22 bits)
Octal: 0o11124651
Hexadecimal: 0x24A9A9

Divisor catalog (16)

1717611193314271,0372,3175,6277,25920,19139,389141,337343,2472,402,729

Showing 16 of 16.