Integer Profile

2,043,790

2 × 5 × 7^2 × 43 × 97

Prime factors, divisor sums, positional representations and sequence properties for 2,043,790. The prime factorization is 2 × 5 × 7^2 × 43 × 97.

Number of positive divisors: 48. Showing the recorded part of the sequence: 228.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 4,424,112
Proper-divisor sum: 2,380,322
Digit sum: 25
Digital root: 7

Number bases

Decimal: 2043790
Binary: 111110010111110001110 (21 bits)
Octal: 0o7627616
Hexadecimal: 0x1F2F8E

Divisor catalog (48)

12571014354349708697981942152453014304854906026799701,3581,5052,1073,0103,3954,1714,2144,7536,7908,3429,50610,53520,85521,07023,76529,19741,71047,53058,394145,985204,379291,970408,7581,021,8952,043,790

Showing 48 of 48.

Collatz trajectory (228 steps)

Even: n → n/2; Odd: n → 3n + 1

2,043,7901,021,8953,065,6861,532,8434,598,5302,299,2656,897,7963,448,8981,724,4495,173,3482,586,6741,293,3373,880,0121,940,006970,0032,910,0101,455,0054,365,0162,182,5081,091,254545,6271,636,882818,4412,455,3241,227,662613,8311,841,494920,7472,762,2421,381,1214,143,3642,071,6821,035,8413,107,5241,553,762776,8812,330,6441,165,322582,6611,747,984873,992436,996218,498109,249327,748163,87481,937245,812122,90661,453184,36092,18046,09023,04569,13634,56817,2848,6424,32112,964

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7^2 × 43 × 97
Distinct prime factors: 5
Perfect square: No
Parity: Even