Integer Profile

4,638,721

4638721

Prime factors, divisor sums, positional representations and sequence properties for 4,638,721. The prime factorization is 4638721.

Number of positive divisors: 2. Showing the recorded part of the sequence: 162.

DeficientOddPrime

Prime factorization

Factorization: 4638721
Distinct prime factors: 1
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 2
Divisor sum: 4,638,722
Proper-divisor sum: 1
Digit sum: 31
Digital root: 4

Number bases

Decimal: 4638721
Binary: 10001101100100000000001 (23 bits)
Octal: 0o21544001
Hexadecimal: 0x46C801

Divisor catalog (2)

14,638,721

Showing 2 of 2.

Collatz trajectory (162 steps)

Even: n → n/2; Odd: n → 3n + 1

4,638,72113,916,1646,958,0823,479,04110,437,1245,218,5622,609,2817,827,8443,913,9221,956,9615,870,8842,935,4421,467,7214,403,1642,201,5821,100,7913,302,3741,651,1874,953,5622,476,7817,430,3443,715,1721,857,586928,7932,786,3801,393,190696,5952,089,7861,044,8933,134,6801,567,340783,670391,8351,175,506587,7531,763,260881,630440,8151,322,446661,2231,983,670991,8352,975,5061,487,7534,463,2602,231,6301,115,8153,347,4461,673,7235,021,1702,510,5857,531,7563,765,8781,882,9395,648,8182,824,4098,473,2284,236,6142,118,3076,354,922

Showing 60 of 60.