Integer Profile

2,723,940

2^2 × 3^2 × 5 × 37 × 409

Prime factors, divisor sums, positional representations and sequence properties for 2,723,940. The prime factorization is 2^2 × 3^2 × 5 × 37 × 409.

Number of positive divisors: 72. Showing the recorded part of the sequence: 107.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 37 × 409
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 8,506,680
Proper-divisor sum: 5,782,740
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2723940
Binary: 1010011001000001100100 (22 bits)
Octal: 0o12310144
Hexadecimal: 0x299064

Divisor catalog (72)

12345691012151820303637456074901111481801852223333704094445556667408181,1101,2271,3321,6361,6652,0452,2202,4543,3303,6814,0904,9086,1356,6607,3628,18012,27014,72415,13318,40524,54030,26636,81045,39960,53273,62075,66590,798

Showing 60 of 72.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

2,723,9401,361,970680,9852,042,9561,021,478510,7391,532,218766,1092,298,3281,149,164574,582287,291861,874430,9371,292,812646,406323,203969,610484,8051,454,416727,208363,604181,80290,901272,704136,35268,17634,08817,0448,5224,26112,7846,3923,1961,5987992,3981,1993,5981,7995,3982,6998,0984,04912,1486,0743,0379,1124,5562,2781,1393,4181,7095,1282,5641,2826411,924962481

Showing 60 of 60.