Integer Profile
398,377
7 × 56911
Prime factors, divisor sums, positional representations and sequence properties for 398,377. The prime factorization is 7 × 56911.
Number of positive divisors: 4. Showing the recorded part of the sequence: 99.
Prime factorization
- Factorization
- 7 × 56911
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 455,296
- Proper-divisor sum
- 56,919
- Digit sum
- 37
- Digital root
- 1
Number bases
- Decimal
- 398377
- Binary
- 1100001010000101001 (19 bits)
- Octal
- 0o1412051
- Hexadecimal
- 0x61429
Divisor catalog (4)
1756,911398,377
Showing 4 of 4.
Collatz trajectory (99 steps)
Even: n → n/2; Odd: n → 3n + 1
398,3771,195,132597,566298,783896,350448,1751,344,526672,2632,016,7901,008,3953,025,1861,512,5934,537,7802,268,8901,134,4453,403,3361,701,668850,834425,4171,276,252638,126319,063957,190478,5951,435,786717,8932,153,6801,076,840538,420269,210134,605403,816201,908100,95450,477151,43275,71637,85818,92956,78828,39414,19742,59221,29610,6485,3242,6621,3313,9941,9975,9922,9961,4987492,2481,124562281844422
Showing 60 of 60.
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