Integer Profile

2,941,978

2 × 13 × 113153

Prime factors, divisor sums, positional representations and sequence properties for 2,941,978. The prime factorization is 2 × 13 × 113153.

Number of positive divisors: 8. Showing the recorded part of the sequence: 151.

DeficientEvenComposite

Divisor catalog (8)

121326113,153226,3061,470,9892,941,978

Showing 8 of 8.

Collatz trajectory (151 steps)

Even: n → n/2; Odd: n → 3n + 1

2,941,9781,470,9894,412,9682,206,4841,103,242551,6211,654,864827,432413,716206,858103,429310,288155,14477,57238,78619,39358,18029,09014,54543,63621,81810,90932,72816,3648,1824,09112,2746,13718,4129,2064,60313,8106,90520,71610,3585,17915,5387,76923,30811,6545,82717,4828,74126,22413,1126,5563,2781,6394,9182,4597,3783,68911,0685,5342,7678,3024,15112,4546,22718,682

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 113153
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,752,468
Proper-divisor sum: 1,810,490
Digit sum: 40
Digital root: 4

Number bases

Decimal: 2941978
Binary: 1011001110010000011010 (22 bits)
Octal: 0o13162032
Hexadecimal: 0x2CE41A